48473313

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121487}}^1$

素因数の和:121516

約数の個数: 16

約数和(自身を含む): 77752320

約数和(自身を除く): 29279007

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 121487, 364461, 850409, 2308253, 2551227, 6924759, 16157771, 48473313]

約数ペア:

[(1, 48473313), (3, 16157771), (7, 6924759), (19, 2551227), (21, 2308253), (57, 850409), (133, 364461), (399, 121487)]