112979321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10987}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 140294784

約数和(自身を除く): 27315463

約数列:

[1, 7, 13, 91, 113, 791, 1469, 10283, 10987, 76909, 142831, 999817, 1241531, 8690717, 16139903, 112979321]

約数ペア:

[(1, 112979321), (7, 16139903), (13, 8690717), (91, 1241531), (113, 999817), (791, 142831), (1469, 76909), (10283, 10987)]