631300297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 671639040

約数和(自身を除く): 40338743

約数列:

[1, 23, 79, 157, 1817, 2213, 3611, 12403, 50899, 174827, 285269, 347441, 4021021, 7991143, 27447839, 631300297]

約数ペア:

[(1, 631300297), (23, 27447839), (79, 7991143), (157, 4021021), (1817, 347441), (2213, 285269), (3611, 174827), (12403, 50899)]