51501819

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5483}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 71599104

約数和(自身を除く): 20097285

約数列:

[1, 3, 31, 93, 101, 303, 3131, 5483, 9393, 16449, 169973, 509919, 553783, 1661349, 17167273, 51501819]

約数ペア:

[(1, 51501819), (3, 17167273), (31, 1661349), (93, 553783), (101, 509919), (303, 169973), (3131, 16449), (5483, 9393)]