252577549

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 294174720

約数和(自身を除く): 41597171

約数列:

[1, 7, 83, 151, 581, 1057, 2879, 12533, 20153, 87731, 238957, 434729, 1672699, 3043103, 36082507, 252577549]

約数ペア:

[(1, 252577549), (7, 36082507), (83, 3043103), (151, 1672699), (581, 434729), (1057, 238957), (2879, 87731), (12533, 20153)]