996901437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{2153}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 1610433792

約数和(自身を除く): 613532355

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1297, 2153, 3891, 6459, 9079, 15071, 22049, 27237, 36601, 45213, 66147, 109803, 154343, 256207, 463029, 768621, 2792441, 8377323, 19547087, 47471497, 58641261, 142414491, 332300479, 996901437]

約数ペア:

[(1, 996901437), (3, 332300479), (7, 142414491), (17, 58641261), (21, 47471497), (51, 19547087), (119, 8377323), (357, 2792441), (1297, 768621), (2153, 463029), (3891, 256207), (6459, 154343), (9079, 109803), (15071, 66147), (22049, 45213), (27237, 36601)]