1330679247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 1882552320

約数和(自身を除く): 551873073

約数列:

[1, 3, 31, 43, 93, 129, 269, 807, 1237, 1333, 3711, 3999, 8339, 11567, 25017, 34701, 38347, 53191, 115041, 159573, 332753, 358577, 998259, 1075731, 1648921, 4946763, 10315343, 14308379, 30946029, 42925137, 443559749, 1330679247]

約数ペア:

[(1, 1330679247), (3, 443559749), (31, 42925137), (43, 30946029), (93, 14308379), (129, 10315343), (269, 4946763), (807, 1648921), (1237, 1075731), (1333, 998259), (3711, 358577), (3999, 332753), (8339, 159573), (11567, 115041), (25017, 53191), (34701, 38347)]