81045729281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2602541}}^1$

素因数の和:2602720

約数の個数: 16

約数和(自身を含む): 93691512000

約数和(自身を除く): 12645782719

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 31141, 2602541, 28627951, 49448279, 387778609, 543931069, 4265564699, 7367793571, 81045729281]

約数ペア:

[(1, 81045729281), (11, 7367793571), (19, 4265564699), (149, 543931069), (209, 387778609), (1639, 49448279), (2831, 28627951), (31141, 2602541)]