179937597

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 280869120

約数和(自身を除く): 100931523

約数列:

[1, 3, 7, 21, 53, 159, 269, 371, 601, 807, 1113, 1803, 1883, 4207, 5649, 12621, 14257, 31853, 42771, 95559, 99799, 161669, 222971, 299397, 485007, 668913, 1131683, 3395049, 8568457, 25705371, 59979199, 179937597]

約数ペア:

[(1, 179937597), (3, 59979199), (7, 25705371), (21, 8568457), (53, 3395049), (159, 1131683), (269, 668913), (371, 485007), (601, 299397), (807, 222971), (1113, 161669), (1803, 99799), (1883, 95559), (4207, 42771), (5649, 31853), (12621, 14257)]