156949051

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3041}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 183688128

約数和(自身を除く): 26739077

約数列:

[1, 7, 73, 101, 511, 707, 3041, 7373, 21287, 51611, 221993, 307141, 1553951, 2149987, 22421293, 156949051]

約数ペア:

[(1, 156949051), (7, 22421293), (73, 2149987), (101, 1553951), (511, 307141), (707, 221993), (3041, 51611), (7373, 21287)]