79346813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 22985347

約数列:

[1, 7, 13, 29, 91, 107, 203, 281, 377, 749, 1391, 1967, 2639, 3103, 3653, 8149, 9737, 21721, 25571, 30067, 40339, 57043, 105937, 210469, 282373, 390871, 741559, 871943, 2736097, 6103601, 11335259, 79346813]

約数ペア:

[(1, 79346813), (7, 11335259), (13, 6103601), (29, 2736097), (91, 871943), (107, 741559), (203, 390871), (281, 282373), (377, 210469), (749, 105937), (1391, 57043), (1967, 40339), (2639, 30067), (3103, 25571), (3653, 21721), (8149, 9737)]