31335141

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 11961627

約数列:

[1, 3, 31, 93, 347, 971, 1041, 2913, 10757, 30101, 32271, 90303, 336937, 1010811, 10445047, 31335141]

約数ペア:

[(1, 31335141), (3, 10445047), (31, 1010811), (93, 336937), (347, 90303), (971, 32271), (1041, 30101), (2913, 10757)]