47158923

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6053}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 74536848

約数和(自身を除く): 27377925

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 6053, 7791, 18159, 42371, 127113, 296597, 320809, 889791, 962427, 2245663, 6736989, 15719641, 47158923]

約数ペア:

[(1, 47158923), (3, 15719641), (7, 6736989), (21, 2245663), (49, 962427), (53, 889791), (147, 320809), (159, 296597), (371, 127113), (1113, 42371), (2597, 18159), (6053, 7791)]