120620163

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 170874880

約数和(自身を除く): 50254717

約数列:

[1, 3, 31, 73, 93, 109, 163, 219, 327, 489, 2263, 3379, 5053, 6789, 7957, 10137, 11899, 15159, 17767, 23871, 35697, 53301, 246667, 368869, 550777, 740001, 1106607, 1296991, 1652331, 3890973, 40206721, 120620163]

約数ペア:

[(1, 120620163), (3, 40206721), (31, 3890973), (73, 1652331), (93, 1296991), (109, 1106607), (163, 740001), (219, 550777), (327, 368869), (489, 246667), (2263, 53301), (3379, 35697), (5053, 23871), (6789, 17767), (7957, 15159), (10137, 11899)]