141575221

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 148439104

約数和(自身を除く): 6863883

約数列:

[1, 43, 67, 157, 313, 2881, 6751, 10519, 13459, 20971, 49141, 452317, 901753, 2113063, 3292447, 141575221]

約数ペア:

[(1, 141575221), (43, 3292447), (67, 2113063), (157, 901753), (313, 452317), (2881, 49141), (6751, 20971), (10519, 13459)]