20732364161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 23115456000

約数和(自身を除く): 2383091839

約数列:

[1, 17, 29, 97, 139, 493, 1649, 2363, 2813, 3119, 4031, 13483, 47821, 53023, 68527, 90451, 229211, 302543, 391007, 433541, 1537667, 5143231, 6647119, 7370197, 8773747, 12572689, 42053477, 149153699, 213735713, 714909109, 1219550833, 20732364161]

約数ペア:

[(1, 20732364161), (17, 1219550833), (29, 714909109), (97, 213735713), (139, 149153699), (493, 42053477), (1649, 12572689), (2363, 8773747), (2813, 7370197), (3119, 6647119), (4031, 5143231), (13483, 1537667), (47821, 433541), (53023, 391007), (68527, 302543), (90451, 229211)]