20169522519

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1312351}}^1$

素因数の和:1312510

約数の個数: 16

約数和(自身を含む): 27716874240

約数和(自身を除く): 7547351721

約数列:

[1, 3, 47, 109, 141, 327, 5123, 15369, 1312351, 3937053, 61680497, 143046259, 185041491, 429138777, 6723174173, 20169522519]

約数ペア:

[(1, 20169522519), (3, 6723174173), (47, 429138777), (109, 185041491), (141, 143046259), (327, 61680497), (5123, 3937053), (15369, 1312351)]