168325407

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 248227200

約数和(自身を除く): 79901793

約数列:

[1, 3, 9, 59, 177, 359, 531, 883, 1077, 2649, 3231, 7947, 21181, 52097, 63543, 156291, 190629, 316997, 468873, 950991, 2852973, 18702823, 56108469, 168325407]

約数ペア:

[(1, 168325407), (3, 56108469), (9, 18702823), (59, 2852973), (177, 950991), (359, 468873), (531, 316997), (883, 190629), (1077, 156291), (2649, 63543), (3231, 52097), (7947, 21181)]