253533334

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 385362000

約数和(自身を除く): 131828666

約数列:

[1, 2, 149, 157, 298, 314, 5419, 10838, 23393, 46786, 807431, 850783, 1614862, 1701566, 126766667, 253533334]

約数ペア:

[(1, 253533334), (2, 126766667), (149, 1701566), (157, 1614862), (298, 850783), (314, 807431), (5419, 46786), (10838, 23393)]