63157539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2791}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 88897280

約数和(自身を除く): 25739741

約数列:

[1, 3, 19, 57, 397, 1191, 2791, 7543, 8373, 22629, 53029, 159087, 1108027, 3324081, 21052513, 63157539]

約数ペア:

[(1, 63157539), (3, 21052513), (19, 3324081), (57, 1108027), (397, 159087), (1191, 53029), (2791, 22629), (7543, 8373)]