71109219

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 96877440

約数和(自身を除く): 25768221

約数列:

[1, 3, 59, 177, 241, 723, 1667, 5001, 14219, 42657, 98353, 295059, 401747, 1205241, 23703073, 71109219]

約数ペア:

[(1, 71109219), (3, 23703073), (59, 1205241), (177, 401747), (241, 295059), (723, 98353), (1667, 42657), (5001, 14219)]