219872063

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 229340160

約数和(自身を除く): 9468097

約数列:

[1, 47, 83, 157, 359, 3901, 7379, 13031, 16873, 29797, 56363, 612457, 1400459, 2649061, 4678129, 219872063]

約数ペア:

[(1, 219872063), (47, 4678129), (83, 2649061), (157, 1400459), (359, 612457), (3901, 56363), (7379, 29797), (13031, 16873)]