1035391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 1267200

約数和(自身を除く): 231809

約数列:

[1, 7, 23, 59, 109, 161, 413, 763, 1357, 2507, 6431, 9499, 17549, 45017, 147913, 1035391]

約数ペア:

[(1, 1035391), (7, 147913), (23, 45017), (59, 17549), (109, 9499), (161, 6431), (413, 2507), (763, 1357)]