48640449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113381}}^1$

素因数の和:113408

約数の個数: 16

約数和(自身を含む): 76192704

約数和(自身を除く): 27552255

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 113381, 340143, 1247191, 1473953, 3741573, 4421859, 16213483, 48640449]

約数ペア:

[(1, 48640449), (3, 16213483), (11, 4421859), (13, 3741573), (33, 1473953), (39, 1247191), (143, 340143), (429, 113381)]