8282211

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{863}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 12662784

約数和(自身を除く): 4380573

約数列:

[1, 3, 7, 21, 457, 863, 1371, 2589, 3199, 6041, 9597, 18123, 394391, 1183173, 2760737, 8282211]

約数ペア:

[(1, 8282211), (3, 2760737), (7, 1183173), (21, 394391), (457, 18123), (863, 9597), (1371, 6041), (2589, 3199)]