1310485701

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{140867}}^1$

素因数の和:141320

約数の個数: 16

約数和(自身を含む): 2001452544

約数和(自身を除く): 690966843

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 140867, 422601, 986069, 2958207, 62404081, 187212243, 436828567, 1310485701]

約数ペア:

[(1, 1310485701), (3, 436828567), (7, 187212243), (21, 62404081), (443, 2958207), (1329, 986069), (3101, 422601), (9303, 140867)]