51886877

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 60547200

約数和(自身を除く): 8660323

約数列:

[1, 7, 67, 317, 349, 469, 2219, 2443, 21239, 23383, 110633, 148673, 163681, 774431, 7412411, 51886877]

約数ペア:

[(1, 51886877), (7, 7412411), (67, 774431), (317, 163681), (349, 148673), (469, 110633), (2219, 23383), (2443, 21239)]