210957697

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 222179328

約数和(自身を除く): 11221631

約数列:

[1, 31, 83, 163, 503, 2573, 5053, 13529, 15593, 41749, 81989, 419399, 1294219, 2541659, 6805087, 210957697]

約数ペア:

[(1, 210957697), (31, 6805087), (83, 2541659), (163, 1294219), (503, 419399), (2573, 81989), (5053, 41749), (13529, 15593)]