80374679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 103434240

約数和(自身を除く): 23059561

約数列:

[1, 7, 11, 73, 77, 79, 181, 511, 553, 803, 869, 1267, 1991, 5621, 5767, 6083, 13213, 13937, 14299, 40369, 63437, 92491, 100093, 145343, 157289, 444059, 1017401, 1043827, 1101023, 7306789, 11482097, 80374679]

約数ペア:

[(1, 80374679), (7, 11482097), (11, 7306789), (73, 1101023), (77, 1043827), (79, 1017401), (181, 444059), (511, 157289), (553, 145343), (803, 100093), (869, 92491), (1267, 63437), (1991, 40369), (5621, 14299), (5767, 13937), (6083, 13213)]