159981371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 188179200

約数和(自身を除く): 28197829

約数列:

[1, 11, 29, 43, 107, 109, 319, 473, 1177, 1199, 1247, 3103, 3161, 4601, 4687, 11663, 13717, 34133, 34771, 50611, 51557, 128293, 133429, 135923, 338227, 501509, 1467719, 1495153, 3720497, 5516599, 14543761, 159981371]

約数ペア:

[(1, 159981371), (11, 14543761), (29, 5516599), (43, 3720497), (107, 1495153), (109, 1467719), (319, 501509), (473, 338227), (1177, 135923), (1199, 133429), (1247, 128293), (3103, 51557), (3161, 50611), (4601, 34771), (4687, 34133), (11663, 13717)]