207877567

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 215550720

約数和(自身を除く): 7673153

約数列:

[1, 83, 89, 107, 263, 7387, 8881, 9523, 21829, 23407, 28141, 790409, 1942781, 2335703, 2504549, 207877567]

約数ペア:

[(1, 207877567), (83, 2504549), (89, 2335703), (107, 1942781), (263, 790409), (7387, 28141), (8881, 23407), (9523, 21829)]