78098679

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 114616320

約数和(自身を除く): 36517641

約数列:

[1, 3, 9, 139, 163, 383, 417, 489, 1149, 1251, 1467, 3447, 22657, 53237, 62429, 67971, 159711, 187287, 203913, 479133, 561861, 8677631, 26032893, 78098679]

約数ペア:

[(1, 78098679), (3, 26032893), (9, 8677631), (139, 561861), (163, 479133), (383, 203913), (417, 187287), (489, 159711), (1149, 67971), (1251, 62429), (1467, 53237), (3447, 22657)]