53166921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11807}}^1$

素因数の和:11908

約数の個数: 16

約数和(自身を含む): 75571200

約数和(自身を除く): 22404279

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 11807, 35421, 224333, 672999, 932753, 2798259, 17722307, 53166921]

約数ペア:

[(1, 53166921), (3, 17722307), (19, 2798259), (57, 932753), (79, 672999), (237, 224333), (1501, 35421), (4503, 11807)]