8042251

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 9604800

約数和(自身を除く): 1562549

約数列:

[1, 7, 29, 173, 203, 229, 1211, 1603, 5017, 6641, 35119, 39617, 46487, 277319, 1148893, 8042251]

約数ペア:

[(1, 8042251), (7, 1148893), (29, 277319), (173, 46487), (203, 39617), (229, 35119), (1211, 6641), (1603, 5017)]