131631301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 140083200

約数和(自身を除く): 8451899

約数列:

[1, 31, 59, 79, 911, 1829, 2449, 4661, 28241, 53749, 71969, 144491, 1666219, 2231039, 4246171, 131631301]

約数ペア:

[(1, 131631301), (31, 4246171), (59, 2231039), (79, 1666219), (911, 144491), (1829, 71969), (2449, 53749), (4661, 28241)]