372690129

素因数分解:

$3^1\times 7^2\times {\mathrm{2535307}}^1$

素因数の和:2535324

約数の個数: 12

約数和(自身を含む): 578050224

約数和(自身を除く): 205360095

約数列:

[1, 3, 7, 21, 49, 147, 2535307, 7605921, 17747149, 53241447, 124230043, 372690129]

約数ペア:

[(1, 372690129), (3, 124230043), (7, 53241447), (21, 17747149), (49, 7605921), (147, 2535307)]