55657161

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8747}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 92798784

約数和(自身を除く): 37141623

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 8747, 26241, 61229, 78723, 183687, 551061, 883447, 2650341, 6184129, 7951023, 18552387, 55657161]

約数ペア:

[(1, 55657161), (3, 18552387), (7, 7951023), (9, 6184129), (21, 2650341), (63, 883447), (101, 551061), (303, 183687), (707, 78723), (909, 61229), (2121, 26241), (6363, 8747)]