201099507

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 310861824

約数和(自身を除く): 109762317

約数列:

[1, 3, 7, 21, 181, 191, 277, 543, 573, 831, 1267, 1337, 1939, 3801, 4011, 5817, 34571, 50137, 52907, 103713, 150411, 158721, 241997, 350959, 370349, 725991, 1052877, 1111047, 9576167, 28728501, 67033169, 201099507]

約数ペア:

[(1, 201099507), (3, 67033169), (7, 28728501), (21, 9576167), (181, 1111047), (191, 1052877), (277, 725991), (543, 370349), (573, 350959), (831, 241997), (1267, 158721), (1337, 150411), (1939, 103713), (3801, 52907), (4011, 50137), (5817, 34571)]