47012007

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42239}}^1$

素因数の和:42302

約数の個数: 16

約数和(自身を含む): 72990720

約数和(自身を除く): 25978713

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 42239, 126717, 295673, 887019, 2238667, 6716001, 15670669, 47012007]

約数ペア:

[(1, 47012007), (3, 15670669), (7, 6716001), (21, 2238667), (53, 887019), (159, 295673), (371, 126717), (1113, 42239)]