90472501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 17873099

約数列:

[1, 7, 23, 161, 269, 1883, 2089, 6187, 14623, 43309, 48047, 336329, 561941, 3933587, 12924643, 90472501]

約数ペア:

[(1, 90472501), (7, 12924643), (23, 3933587), (161, 561941), (269, 336329), (1883, 48047), (2089, 43309), (6187, 14623)]