77091483

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 122803200

約数和(自身を除く): 45711717

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 1229, 2163, 2987, 3687, 8603, 8961, 20909, 25809, 35641, 62727, 106923, 126587, 249487, 379761, 748461, 886109, 2658327, 3671023, 11013069, 25697161, 77091483]

約数ペア:

[(1, 77091483), (3, 25697161), (7, 11013069), (21, 3671023), (29, 2658327), (87, 886109), (103, 748461), (203, 379761), (309, 249487), (609, 126587), (721, 106923), (1229, 62727), (2163, 35641), (2987, 25809), (3687, 20909), (8603, 8961)]