53502001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 63382528

約数和(自身を除く): 9880527

約数列:

[1, 7, 31, 217, 373, 661, 2611, 4627, 11563, 20491, 80941, 143437, 246553, 1725871, 7643143, 53502001]

約数ペア:

[(1, 53502001), (7, 7643143), (31, 1725871), (217, 246553), (373, 143437), (661, 80941), (2611, 20491), (4627, 11563)]