201245401

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 240166080

約数和(自身を除く): 38920679

約数列:

[1, 7, 49, 59, 151, 413, 461, 1057, 2891, 3227, 7399, 8909, 22589, 27199, 62363, 69611, 190393, 436541, 487277, 1332751, 3410939, 4107049, 28749343, 201245401]

約数ペア:

[(1, 201245401), (7, 28749343), (49, 4107049), (59, 3410939), (151, 1332751), (413, 487277), (461, 436541), (1057, 190393), (2891, 69611), (3227, 62363), (7399, 27199), (8909, 22589)]