72104991

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{118399}}^1$

素因数の和:118438

約数の個数: 16

約数和(自身を含む): 113664000

約数和(自身を除く): 41559009

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 118399, 355197, 828793, 2486379, 3433571, 10300713, 24034997, 72104991]

約数ペア:

[(1, 72104991), (3, 24034997), (7, 10300713), (21, 3433571), (29, 2486379), (87, 828793), (203, 355197), (609, 118399)]