84243481329

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4122913}}^1$

素因数の和:4123069

約数の個数: 24

約数和(自身を含む): 131603414880

約数和(自身を除く): 47359933551

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 20433, 4122913, 12368739, 28860391, 86581173, 202022737, 573084907, 606068211, 1719254721, 4011594349, 12034783047, 28081160443, 84243481329]

約数ペア:

[(1, 84243481329), (3, 28081160443), (7, 12034783047), (21, 4011594349), (49, 1719254721), (139, 606068211), (147, 573084907), (417, 202022737), (973, 86581173), (2919, 28860391), (6811, 12368739), (20433, 4122913)]