20159176317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{32323}}^1$

素因数の和:34097

約数の個数: 32

約数和(自身を含む): 32545354752

約数和(自身を除く): 12386178435

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1747, 5241, 12229, 29699, 32323, 36687, 89097, 96969, 207893, 226261, 549491, 623679, 678783, 1648473, 3846437, 11539311, 56468281, 169404843, 395277967, 959960777, 1185833901, 2879882331, 6719725439, 20159176317]

約数ペア:

[(1, 20159176317), (3, 6719725439), (7, 2879882331), (17, 1185833901), (21, 959960777), (51, 395277967), (119, 169404843), (357, 56468281), (1747, 11539311), (5241, 3846437), (12229, 1648473), (29699, 678783), (32323, 623679), (36687, 549491), (89097, 226261), (96969, 207893)]