164590209

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 289381248

約数和(自身を除く): 124791039

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 227, 357, 677, 681, 1071, 1589, 2031, 2043, 3859, 4739, 4767, 6093, 11509, 11577, 14217, 14301, 27013, 34527, 34731, 42651, 80563, 81039, 103581, 153679, 241689, 243117, 461037, 725067, 1075753, 1383111, 2612543, 3227259, 7837629, 9681777, 18287801, 23512887, 54863403, 164590209]

約数ペア:

[(1, 164590209), (3, 54863403), (7, 23512887), (9, 18287801), (17, 9681777), (21, 7837629), (51, 3227259), (63, 2612543), (119, 1383111), (153, 1075753), (227, 725067), (357, 461037), (677, 243117), (681, 241689), (1071, 153679), (1589, 103581), (2031, 81039), (2043, 80563), (3859, 42651), (4739, 34731), (4767, 34527), (6093, 27013), (11509, 14301), (11577, 14217)]