171906098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30522

約数の個数: 32

約数和(自身を含む): 327613440

約数和(自身を除く): 155707342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 30469, 60938, 213283, 396097, 426566, 792194, 944539, 1889078, 2772679, 5545358, 6611773, 12279007, 13223546, 24558014, 85953049, 171906098]

約数ペア:

[(1, 171906098), (2, 85953049), (7, 24558014), (13, 13223546), (14, 12279007), (26, 6611773), (31, 5545358), (62, 2772679), (91, 1889078), (182, 944539), (217, 792194), (403, 426566), (434, 396097), (806, 213283), (2821, 60938), (5642, 30469)]