54287987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 62933472

約数和(自身を除く): 8645485

約数列:

[1, 13, 17, 61, 221, 793, 1037, 4027, 13481, 52351, 68459, 245647, 889967, 3193411, 4175999, 54287987]

約数ペア:

[(1, 54287987), (13, 4175999), (17, 3193411), (61, 889967), (221, 245647), (793, 68459), (1037, 52351), (4027, 13481)]