201413541

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309391}}^1$

素因数の和:309432

約数の個数: 16

約数和(自身を含む): 316817408

約数和(自身を除く): 115403867

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 309391, 928173, 2165737, 6497211, 9591121, 28773363, 67137847, 201413541]

約数ペア:

[(1, 201413541), (3, 67137847), (7, 28773363), (21, 9591121), (31, 6497211), (93, 2165737), (217, 928173), (651, 309391)]