71545491

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{4657}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 106202400

約数和(自身を除く): 34656909

約数列:

[1, 3, 9, 27, 569, 1707, 4657, 5121, 13971, 15363, 41913, 125739, 2649833, 7949499, 23848497, 71545491]

約数ペア:

[(1, 71545491), (3, 23848497), (9, 7949499), (27, 2649833), (569, 125739), (1707, 41913), (4657, 15363), (5121, 13971)]