51959089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33587}}^1$

素因数の和:33624

約数の個数: 16

約数和(自身を含む): 67713408

約数和(自身を除く): 15754319

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 33587, 235109, 436631, 570979, 3056417, 3996853, 7422727, 51959089]

約数ペア:

[(1, 51959089), (7, 7422727), (13, 3996853), (17, 3056417), (91, 570979), (119, 436631), (221, 235109), (1547, 33587)]