21000343353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3810623}}^1$

素因数の和:3810804

約数の個数: 16

約数和(自身を含む): 30728871936

約数和(自身を除く): 9728528583

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 3810623, 11431869, 41916853, 125750559, 636374041, 1909122123, 7000114451, 21000343353]

約数ペア:

[(1, 21000343353), (3, 7000114451), (11, 1909122123), (33, 636374041), (167, 125750559), (501, 41916853), (1837, 11431869), (5511, 3810623)]