123332041

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 28731959

約数列:

[1, 7, 29, 43, 71, 199, 203, 301, 497, 1247, 1393, 2059, 3053, 5771, 8557, 8729, 14129, 14413, 21371, 40397, 59899, 88537, 98903, 248153, 409741, 607547, 619759, 1737071, 2868187, 4252829, 17618863, 123332041]

約数ペア:

[(1, 123332041), (7, 17618863), (29, 4252829), (43, 2868187), (71, 1737071), (199, 619759), (203, 607547), (301, 409741), (497, 248153), (1247, 98903), (1393, 88537), (2059, 59899), (3053, 40397), (5771, 21371), (8557, 14413), (8729, 14129)]