157028997

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 219213280

約数和(自身を除く): 62184283

約数列:

[1, 3, 29, 87, 109, 327, 571, 841, 1713, 2523, 3161, 9483, 16559, 49677, 62239, 91669, 186717, 275007, 480211, 1440633, 1804931, 5414793, 52342999, 157028997]

約数ペア:

[(1, 157028997), (3, 52342999), (29, 5414793), (87, 1804931), (109, 1440633), (327, 480211), (571, 275007), (841, 186717), (1713, 91669), (2523, 62239), (3161, 49677), (9483, 16559)]