17207730309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{12917}}^1$

素因数の和:13090

約数の個数: 64

約数和(自身を含む): 29366231040

約数和(自身を除く): 12158500731

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 79, 219, 231, 237, 511, 553, 803, 869, 1533, 1659, 2409, 2607, 5621, 5767, 6083, 12917, 16863, 17301, 18249, 38751, 40369, 63437, 90419, 121107, 142087, 190311, 271257, 426261, 444059, 942941, 994609, 1020443, 1332177, 2828823, 2983827, 3061329, 6600587, 7143101, 10372351, 11224873, 19801761, 21429303, 31117053, 33674619, 72606457, 74492339, 78574111, 217819371, 223477017, 235722333, 521446373, 819415729, 1564339119, 2458247187, 5735910103, 17207730309]

約数ペア:

[(1, 17207730309), (3, 5735910103), (7, 2458247187), (11, 1564339119), (21, 819415729), (33, 521446373), (73, 235722333), (77, 223477017), (79, 217819371), (219, 78574111), (231, 74492339), (237, 72606457), (511, 33674619), (553, 31117053), (803, 21429303), (869, 19801761), (1533, 11224873), (1659, 10372351), (2409, 7143101), (2607, 6600587), (5621, 3061329), (5767, 2983827), (6083, 2828823), (12917, 1332177), (16863, 1020443), (17301, 994609), (18249, 942941), (38751, 444059), (40369, 426261), (63437, 271257), (90419, 190311), (121107, 142087)]