521214297591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{28617707}}^1$

素因数の和:28618190

約数の個数: 16

約数和(自身を含む): 750012891264

約数和(自身を除く): 228798593673

約数列:

[1, 3, 13, 39, 467, 1401, 6071, 18213, 28617707, 85853121, 372030191, 1116090573, 13364469169, 40093407507, 173738099197, 521214297591]

約数ペア:

[(1, 521214297591), (3, 173738099197), (13, 40093407507), (39, 13364469169), (467, 1116090573), (1401, 372030191), (6071, 85853121), (18213, 28617707)]