65760331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23311}}^1$

素因数の和:23362

約数の個数: 16

約数和(自身を含む): 83550208

約数和(自身を除く): 17789877

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 23311, 163177, 303043, 722641, 2121301, 5058487, 9394333, 65760331]

約数ペア:

[(1, 65760331), (7, 9394333), (13, 5058487), (31, 2121301), (91, 722641), (217, 303043), (403, 163177), (2821, 23311)]