80490260857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{282977}}^1$

素因数の和:283232

約数の個数: 16

約数和(自身を含む): 85572547200

約数和(自身を除く): 5082286343

約数列:

[1, 23, 83, 149, 1909, 3427, 12367, 282977, 284441, 6508471, 23487091, 42163573, 540203093, 969762179, 3499576559, 80490260857]

約数ペア:

[(1, 80490260857), (23, 3499576559), (83, 969762179), (149, 540203093), (1909, 42163573), (3427, 23487091), (12367, 6508471), (282977, 284441)]