201721002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4802881}}^1$

素因数の和:4802893

約数の個数: 16

約数和(自身を含む): 461076672

約数和(自身を除く): 259355670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4802881, 9605762, 14408643, 28817286, 33620167, 67240334, 100860501, 201721002]

約数ペア:

[(1, 201721002), (2, 100860501), (3, 67240334), (6, 33620167), (7, 28817286), (14, 14408643), (21, 9605762), (42, 4802881)]