48748113

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 71660160

約数和(自身を除く): 22912047

約数列:

[1, 3, 9, 131, 173, 239, 393, 519, 717, 1179, 1557, 2151, 22663, 31309, 41347, 67989, 93927, 124041, 203967, 281781, 372123, 5416457, 16249371, 48748113]

約数ペア:

[(1, 48748113), (3, 16249371), (9, 5416457), (131, 372123), (173, 281781), (239, 203967), (393, 124041), (519, 93927), (717, 67989), (1179, 41347), (1557, 31309), (2151, 22663)]