1551148842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11240209}}^1$

素因数の和:11240237

約数の個数: 16

約数和(自身を含む): 3237180480

約数和(自身を除く): 1686031638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 11240209, 22480418, 33720627, 67441254, 258524807, 517049614, 775574421, 1551148842]

約数ペア:

[(1, 1551148842), (2, 775574421), (3, 517049614), (6, 258524807), (23, 67441254), (46, 33720627), (69, 22480418), (138, 11240209)]