185359041

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9158

約数の個数: 48

約数和(自身を含む): 341078400

約数和(自身を除く): 155719359

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 9109, 20349, 27327, 63763, 81981, 154853, 173071, 191289, 464559, 519213, 573867, 1083971, 1211497, 1393677, 1557639, 2942207, 3251913, 3634491, 8826621, 9755739, 10903473, 20595449, 26479863, 61786347, 185359041]

約数ペア:

[(1, 185359041), (3, 61786347), (7, 26479863), (9, 20595449), (17, 10903473), (19, 9755739), (21, 8826621), (51, 3634491), (57, 3251913), (63, 2942207), (119, 1557639), (133, 1393677), (153, 1211497), (171, 1083971), (323, 573867), (357, 519213), (399, 464559), (969, 191289), (1071, 173071), (1197, 154853), (2261, 81981), (2907, 63763), (6783, 27327), (9109, 20349)]