23231331

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 34572096

約数和(自身を除く): 11340765

約数列:

[1, 3, 9, 53, 113, 159, 339, 431, 477, 1017, 1293, 3879, 5989, 17967, 22843, 48703, 53901, 68529, 146109, 205587, 438327, 2581259, 7743777, 23231331]

約数ペア:

[(1, 23231331), (3, 7743777), (9, 2581259), (53, 438327), (113, 205587), (159, 146109), (339, 68529), (431, 53901), (477, 48703), (1017, 22843), (1293, 17967), (3879, 5989)]