137378478237

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{343963}}^1$

素因数の和:344023

約数の個数: 96

約数和(自身を含む): 263503941120

約数和(自身を除く): 126125462883

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 49, 57, 77, 91, 133, 143, 147, 209, 231, 247, 273, 399, 429, 539, 627, 637, 741, 931, 1001, 1463, 1617, 1729, 1911, 2717, 2793, 3003, 4389, 5187, 7007, 8151, 10241, 12103, 19019, 21021, 30723, 36309, 57057, 133133, 343963, 399399, 1031889, 2407741, 3783593, 4471519, 6535297, 7223223, 11350779, 13414557, 16854187, 19605891, 26485151, 31300633, 45747079, 49186709, 50562561, 71888267, 79455453, 84958861, 93901899, 137241237, 147560127, 185396057, 215664801, 219104431, 254876583, 320229553, 344306963, 503217869, 556188171, 594712027, 657313293, 934547471, 960688659, 1032920889, 1509653607, 1784136081, 2410148741, 2803642413, 3522525083, 4162984189, 6541832297, 7230446223, 10567575249, 12488952567, 19625496891, 45792826079, 137378478237]

約数ペア:

[(1, 137378478237), (3, 45792826079), (7, 19625496891), (11, 12488952567), (13, 10567575249), (19, 7230446223), (21, 6541832297), (33, 4162984189), (39, 3522525083), (49, 2803642413), (57, 2410148741), (77, 1784136081), (91, 1509653607), (133, 1032920889), (143, 960688659), (147, 934547471), (209, 657313293), (231, 594712027), (247, 556188171), (273, 503217869), (399, 344306963), (429, 320229553), (539, 254876583), (627, 219104431), (637, 215664801), (741, 185396057), (931, 147560127), (1001, 137241237), (1463, 93901899), (1617, 84958861), (1729, 79455453), (1911, 71888267), (2717, 50562561), (2793, 49186709), (3003, 45747079), (4389, 31300633), (5187, 26485151), (7007, 19605891), (8151, 16854187), (10241, 13414557), (12103, 11350779), (19019, 7223223), (21021, 6535297), (30723, 4471519), (36309, 3783593), (57057, 2407741), (133133, 1031889), (343963, 399399)]