85673553

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 136200192

約数和(自身を除く): 50526639

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 651, 707, 1303, 2121, 3131, 3909, 9121, 9393, 21917, 27363, 40393, 65751, 121179, 131603, 282751, 394809, 848253, 921221, 2763663, 4079693, 12239079, 28557851, 85673553]

約数ペア:

[(1, 85673553), (3, 28557851), (7, 12239079), (21, 4079693), (31, 2763663), (93, 921221), (101, 848253), (217, 394809), (303, 282751), (651, 131603), (707, 121179), (1303, 65751), (2121, 40393), (3131, 27363), (3909, 21917), (9121, 9393)]