80083993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 96969600

約数和(自身を除く): 16885607

約数列:

[1, 11, 19, 29, 73, 181, 209, 319, 551, 803, 1387, 1991, 2117, 3439, 5249, 6061, 13213, 15257, 23287, 37829, 40223, 57739, 99731, 145343, 251047, 383177, 442453, 1097041, 2761517, 4214947, 7280363, 80083993]

約数ペア:

[(1, 80083993), (11, 7280363), (19, 4214947), (29, 2761517), (73, 1097041), (181, 442453), (209, 383177), (319, 251047), (551, 145343), (803, 99731), (1387, 57739), (1991, 40223), (2117, 37829), (3439, 23287), (5249, 15257), (6061, 13213)]