76844019

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 43539981

約数列:

[1, 3, 7, 21, 59, 109, 177, 327, 413, 569, 763, 1239, 1707, 2289, 3983, 6431, 11949, 19293, 33571, 45017, 62021, 100713, 135051, 186063, 234997, 434147, 704991, 1302441, 3659239, 10977717, 25614673, 76844019]

約数ペア:

[(1, 76844019), (3, 25614673), (7, 10977717), (21, 3659239), (59, 1302441), (109, 704991), (177, 434147), (327, 234997), (413, 186063), (569, 135051), (763, 100713), (1239, 62021), (1707, 45017), (2289, 33571), (3983, 19293), (6431, 11949)]