43140433

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 53023680

約数和(自身を除く): 9883247

約数列:

[1, 7, 23, 49, 101, 161, 379, 707, 1127, 2323, 2653, 4949, 8717, 16261, 18571, 38279, 61019, 113827, 267953, 427133, 880417, 1875671, 6162919, 43140433]

約数ペア:

[(1, 43140433), (7, 6162919), (23, 1875671), (49, 880417), (101, 427133), (161, 267953), (379, 113827), (707, 61019), (1127, 38279), (2323, 18571), (2653, 16261), (4949, 8717)]