7994301

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 13190400

約数和(自身を除く): 5196099

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 457, 833, 1029, 1371, 2499, 3199, 5831, 7769, 9597, 17493, 22393, 23307, 54383, 67179, 156751, 163149, 380681, 470253, 1142043, 2664767, 7994301]

約数ペア:

[(1, 7994301), (3, 2664767), (7, 1142043), (17, 470253), (21, 380681), (49, 163149), (51, 156751), (119, 67179), (147, 54383), (343, 23307), (357, 22393), (457, 17493), (833, 9597), (1029, 7769), (1371, 5831), (2499, 3199)]