53805453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18899}}^1$

素因数の和:18988

約数の個数: 16

約数和(自身を含む): 78321600

約数和(自身を除く): 24516147

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 18899, 56697, 245687, 737061, 1379627, 4138881, 17935151, 53805453]

約数ペア:

[(1, 53805453), (3, 17935151), (13, 4138881), (39, 1379627), (73, 737061), (219, 245687), (949, 56697), (2847, 18899)]