120694321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 133560000

約数和(自身を除く): 12865679

約数列:

[1, 11, 149, 211, 349, 1639, 2321, 3839, 31439, 52001, 73639, 345829, 572011, 810029, 10972211, 120694321]

約数ペア:

[(1, 120694321), (11, 10972211), (149, 810029), (211, 572011), (349, 345829), (1639, 73639), (2321, 52001), (3839, 31439)]