53545219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25583}}^1$

素因数の和:25626

約数の個数: 16

約数和(自身を含む): 68769792

約数和(自身を除く): 15224573

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 25583, 179081, 332579, 588409, 2328053, 4118863, 7649317, 53545219]

約数ペア:

[(1, 53545219), (7, 7649317), (13, 4118863), (23, 2328053), (91, 588409), (161, 332579), (299, 179081), (2093, 25583)]