89141751

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 133136640

約数和(自身を除く): 43994889

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 2539, 3901, 7617, 11703, 22851, 35109, 119333, 210737, 357999, 632211, 1073997, 1896633, 9904639, 29713917, 89141751]

約数ペア:

[(1, 89141751), (3, 29713917), (9, 9904639), (47, 1896633), (83, 1073997), (141, 632211), (249, 357999), (423, 210737), (747, 119333), (2539, 35109), (3901, 22851), (7617, 11703)]