25262671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 30334464

約数和(自身を除く): 5071793

約数列:

[1, 7, 23, 161, 173, 907, 1211, 3979, 6349, 20861, 27853, 146027, 156911, 1098377, 3608953, 25262671]

約数ペア:

[(1, 25262671), (7, 3608953), (23, 1098377), (161, 156911), (173, 146027), (907, 27853), (1211, 20861), (3979, 6349)]