1900529953

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{4787}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 2224696320

約数和(自身を除く): 324166367

約数列:

[1, 7, 43, 301, 1319, 4787, 9233, 33509, 56717, 205841, 397019, 1440887, 6314053, 44198371, 271504279, 1900529953]

約数ペア:

[(1, 1900529953), (7, 271504279), (43, 44198371), (301, 6314053), (1319, 1440887), (4787, 397019), (9233, 205841), (33509, 56717)]