57228969

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7549}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 92049600

約数和(自身を除く): 34820631

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7549, 7581, 22647, 52843, 143431, 158529, 430293, 1004017, 2725189, 3012051, 8175567, 19076323, 57228969]

約数ペア:

[(1, 57228969), (3, 19076323), (7, 8175567), (19, 3012051), (21, 2725189), (57, 1004017), (133, 430293), (361, 158529), (399, 143431), (1083, 52843), (2527, 22647), (7549, 7581)]