172520834619

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8306651}}^1$

素因数の和:8306727

約数の個数: 32

約数和(自身を含む): 280698384384

約数和(自身を除く): 108177549765

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 20769, 8306651, 24919953, 58146557, 174439671, 191052973, 357185993, 573158919, 1071557979, 1337370811, 2500301951, 4012112433, 7500905853, 8215277839, 24645833517, 57506944873, 172520834619]

約数ペア:

[(1, 172520834619), (3, 57506944873), (7, 24645833517), (21, 8215277839), (23, 7500905853), (43, 4012112433), (69, 2500301951), (129, 1337370811), (161, 1071557979), (301, 573158919), (483, 357185993), (903, 191052973), (989, 174439671), (2967, 58146557), (6923, 24919953), (20769, 8306651)]