71657131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6011}}^1$

素因数の和:6162

約数の個数: 16

約数和(自身を含む): 88881408

約数和(自身を除く): 17224277

約数列:

[1, 7, 13, 91, 131, 917, 1703, 6011, 11921, 42077, 78143, 547001, 787441, 5512087, 10236733, 71657131]

約数ペア:

[(1, 71657131), (7, 10236733), (13, 5512087), (91, 787441), (131, 547001), (917, 78143), (1703, 42077), (6011, 11921)]