8076621

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4825779

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 167, 329, 343, 501, 987, 1029, 1169, 2303, 3507, 6909, 7849, 8183, 16121, 23547, 24549, 48363, 54943, 57281, 164829, 171843, 384601, 1153803, 2692207, 8076621]

約数ペア:

[(1, 8076621), (3, 2692207), (7, 1153803), (21, 384601), (47, 171843), (49, 164829), (141, 57281), (147, 54943), (167, 48363), (329, 24549), (343, 23547), (501, 16121), (987, 8183), (1029, 7849), (1169, 6909), (2303, 3507)]