89427019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 99095040

約数和(自身を除く): 9668021

約数列:

[1, 11, 131, 229, 271, 1441, 2519, 2981, 29999, 35501, 62059, 329989, 390511, 682649, 8129729, 89427019]

約数ペア:

[(1, 89427019), (11, 8129729), (131, 682649), (229, 390511), (271, 329989), (1441, 62059), (2519, 35501), (2981, 29999)]