728914391

素因数分解:

${\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 763482240

約数和(自身を除く): 34567849

約数列:

[1, 29, 137, 271, 677, 3973, 7859, 19633, 37127, 92749, 183467, 1076683, 2689721, 5320543, 25134979, 728914391]

約数ペア:

[(1, 728914391), (29, 25134979), (137, 5320543), (271, 2689721), (677, 1076683), (3973, 183467), (7859, 92749), (19633, 37127)]