201903373

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 250376832

約数和(自身を除く): 48473459

約数列:

[1, 7, 17, 49, 119, 163, 833, 1141, 1487, 2771, 7987, 10409, 19397, 25279, 72863, 135779, 176953, 242381, 1238671, 1696667, 4120477, 11876669, 28843339, 201903373]

約数ペア:

[(1, 201903373), (7, 28843339), (17, 11876669), (49, 4120477), (119, 1696667), (163, 1238671), (833, 242381), (1141, 176953), (1487, 135779), (2771, 72863), (7987, 25279), (10409, 19397)]