331375002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7889881}}^1$

素因数の和:7889893

約数の個数: 16

約数和(自身を含む): 757428672

約数和(自身を除く): 426053670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7889881, 15779762, 23669643, 47339286, 55229167, 110458334, 165687501, 331375002]

約数ペア:

[(1, 331375002), (2, 165687501), (3, 110458334), (6, 55229167), (7, 47339286), (14, 23669643), (21, 15779762), (42, 7889881)]