201470423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{1831}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 251496960

約数和(自身を除く): 50026537

約数列:

[1, 7, 11, 77, 1429, 1831, 10003, 12817, 15719, 20141, 110033, 140987, 2616499, 18315493, 28781489, 201470423]

約数ペア:

[(1, 201470423), (7, 28781489), (11, 18315493), (77, 2616499), (1429, 140987), (1831, 110033), (10003, 20141), (12817, 15719)]