64446529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 77098752

約数和(自身を除く): 12652223

約数列:

[1, 7, 23, 161, 613, 653, 4291, 4571, 14099, 15019, 98693, 105133, 400289, 2802023, 9206647, 64446529]

約数ペア:

[(1, 64446529), (7, 9206647), (23, 2802023), (161, 400289), (613, 105133), (653, 98693), (4291, 15019), (4571, 14099)]