53772173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34759}}^1$

素因数の和:34796

約数の個数: 16

約数和(自身を含む): 70076160

約数和(自身を除く): 16303987

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 34759, 243313, 451867, 590903, 3163069, 4136321, 7681739, 53772173]

約数ペア:

[(1, 53772173), (7, 7681739), (13, 4136321), (17, 3163069), (91, 590903), (119, 451867), (221, 243313), (1547, 34759)]