48995721

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 23338359

約数列:

[1, 3, 9, 79, 137, 237, 411, 503, 711, 1233, 1509, 4527, 10823, 32469, 39737, 68911, 97407, 119211, 206733, 357633, 620199, 5443969, 16331907, 48995721]

約数ペア:

[(1, 48995721), (3, 16331907), (9, 5443969), (79, 620199), (137, 357633), (237, 206733), (411, 119211), (503, 97407), (711, 68911), (1233, 39737), (1509, 32469), (4527, 10823)]