85131820319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32259121}}^1$

素因数の和:32259170

約数の個数: 16

約数和(自身を含む): 108390649920

約数和(自身を除く): 23258829601

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 32259121, 225813847, 419368573, 935514509, 2935580011, 6548601563, 12161688617, 85131820319]

約数ペア:

[(1, 85131820319), (7, 12161688617), (13, 6548601563), (29, 2935580011), (91, 935514509), (203, 419368573), (377, 225813847), (2639, 32259121)]