201362391

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4597}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 302217344

約数和(自身を除く): 100854953

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 4597, 4867, 13791, 14601, 41373, 43803, 142507, 427521, 721729, 1282563, 2165187, 6495561, 22373599, 67120797, 201362391]

約数ペア:

[(1, 201362391), (3, 67120797), (9, 22373599), (31, 6495561), (93, 2165187), (157, 1282563), (279, 721729), (471, 427521), (1413, 142507), (4597, 43803), (4867, 41373), (13791, 14601)]