79662401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 101326848

約数和(自身を除く): 21664447

約数列:

[1, 7, 13, 61, 91, 113, 127, 427, 791, 793, 889, 1469, 1651, 5551, 6893, 7747, 10283, 11557, 14351, 48251, 54229, 89609, 100457, 100711, 186563, 627263, 704977, 875411, 1305941, 6127877, 11380343, 79662401]

約数ペア:

[(1, 79662401), (7, 11380343), (13, 6127877), (61, 1305941), (91, 875411), (113, 704977), (127, 627263), (427, 186563), (791, 100711), (793, 100457), (889, 89609), (1469, 54229), (1651, 48251), (5551, 14351), (6893, 11557), (7747, 10283)]