473250021

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{11939}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 643231680

約数和(自身を除く): 169981659

約数列:

[1, 3, 73, 181, 219, 543, 11939, 13213, 35817, 39639, 871547, 2160959, 2614641, 6482877, 157750007, 473250021]

約数ペア:

[(1, 473250021), (3, 157750007), (73, 6482877), (181, 2614641), (219, 2160959), (543, 871547), (11939, 39639), (13213, 35817)]