23371089

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 36498240

約数和(自身を除く): 13127151

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 919, 1211, 2757, 3633, 6433, 8477, 19299, 25431, 45031, 135093, 158987, 476961, 1112909, 3338727, 7790363, 23371089]

約数ペア:

[(1, 23371089), (3, 7790363), (7, 3338727), (21, 1112909), (49, 476961), (147, 158987), (173, 135093), (519, 45031), (919, 25431), (1211, 19299), (2757, 8477), (3633, 6433)]