23453507

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 30361392

約数和(自身を除く): 6907885

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 821, 2597, 4081, 5747, 9031, 28567, 40229, 43513, 63217, 304591, 442519, 478643, 2132137, 3350501, 23453507]

約数ペア:

[(1, 23453507), (7, 3350501), (11, 2132137), (49, 478643), (53, 442519), (77, 304591), (371, 63217), (539, 43513), (583, 40229), (821, 28567), (2597, 9031), (4081, 5747)]