71325993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1279}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 98611200

約数和(自身を除く): 27285207

約数列:

[1, 3, 29, 87, 641, 1279, 1923, 3837, 18589, 37091, 55767, 111273, 819839, 2459517, 23775331, 71325993]

約数ペア:

[(1, 71325993), (3, 23775331), (29, 2459517), (87, 819839), (641, 111273), (1279, 55767), (1923, 37091), (3837, 18589)]