201195049

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 227956680

約数和(自身を除く): 26761631

約数列:

[1, 11, 53, 121, 137, 229, 583, 1507, 2519, 6413, 7261, 12137, 16577, 27709, 31373, 79871, 133507, 345103, 878581, 1468577, 1662769, 3796133, 18290459, 201195049]

約数ペア:

[(1, 201195049), (11, 18290459), (53, 3796133), (121, 1662769), (137, 1468577), (229, 878581), (583, 345103), (1507, 133507), (2519, 79871), (6413, 31373), (7261, 27709), (12137, 16577)]