121406945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 172440576

約数和(自身を除く): 51033631

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3167, 3485, 7667, 15835, 34837, 38335, 53839, 129847, 174185, 269195, 592229, 649235, 1428317, 2207399, 2961145, 7141585, 11036995, 24281389, 121406945]

約数ペア:

[(1, 121406945), (5, 24281389), (11, 11036995), (17, 7141585), (41, 2961145), (55, 2207399), (85, 1428317), (187, 649235), (205, 592229), (451, 269195), (697, 174185), (935, 129847), (2255, 53839), (3167, 38335), (3485, 34837), (7667, 15835)]