201346257

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{31231}}^1$

素因数の和:31548

約数の個数: 16

約数和(自身を含む): 307822592

約数和(自身を除く): 106476335

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 31231, 93693, 218617, 655851, 9587917, 28763751, 67115419, 201346257]

約数ペア:

[(1, 201346257), (3, 67115419), (7, 28763751), (21, 9587917), (307, 655851), (921, 218617), (2149, 93693), (6447, 31231)]