45730321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26449}}^1$

素因数の和:26488

約数の個数: 16

約数和(自身を含む): 59248000

約数和(自身を除く): 13517679

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 26449, 185143, 343837, 502531, 2406859, 3517717, 6532903, 45730321]

約数ペア:

[(1, 45730321), (7, 6532903), (13, 3517717), (19, 2406859), (91, 502531), (133, 343837), (247, 185143), (1729, 26449)]