253669006087

素因数分解:

$7^1\times {\mathrm{617}}^1\times {\mathrm{3407}}^1\times {\mathrm{17239}}^1$

素因数の和:21270

約数の個数: 16

約数和(自身を含む): 290479380480

約数和(自身を除く): 36810374393

約数列:

[1, 7, 617, 3407, 4319, 17239, 23849, 120673, 2102119, 10636463, 14714833, 58733273, 74455241, 411132911, 36238429441, 253669006087]

約数ペア:

[(1, 253669006087), (7, 36238429441), (617, 411132911), (3407, 74455241), (4319, 58733273), (17239, 14714833), (23849, 10636463), (120673, 2102119)]