231750291

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{1607}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 315373824

約数和(自身を除く): 83623533

約数列:

[1, 3, 53, 159, 907, 1607, 2721, 4821, 48071, 85171, 144213, 255513, 1457549, 4372647, 77250097, 231750291]

約数ペア:

[(1, 231750291), (3, 77250097), (53, 4372647), (159, 1457549), (907, 255513), (1607, 144213), (2721, 85171), (4821, 48071)]