423411933

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{49297}}^1$

素因数の和:49716

約数の個数: 16

約数和(自身を含む): 646789760

約数和(自身を除く): 223377827

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 49297, 147891, 345079, 1035237, 20162473, 60487419, 141137311, 423411933]

約数ペア:

[(1, 423411933), (3, 141137311), (7, 60487419), (21, 20162473), (409, 1035237), (1227, 345079), (2863, 147891), (8589, 49297)]