17092257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 28315392

約数和(自身を除く): 11223135

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 457, 959, 1371, 1781, 2877, 3199, 5343, 5941, 9597, 12467, 17823, 37401, 41587, 62609, 124761, 187827, 438263, 813917, 1314789, 2441751, 5697419, 17092257]

約数ペア:

[(1, 17092257), (3, 5697419), (7, 2441751), (13, 1314789), (21, 813917), (39, 438263), (91, 187827), (137, 124761), (273, 62609), (411, 41587), (457, 37401), (959, 17823), (1371, 12467), (1781, 9597), (2877, 5941), (3199, 5343)]