216737279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 239568000

約数和(自身を除く): 22830721

約数列:

[1, 11, 139, 229, 619, 1529, 2519, 6809, 31831, 86041, 141751, 350141, 946451, 1559261, 19703389, 216737279]

約数ペア:

[(1, 216737279), (11, 19703389), (139, 1559261), (229, 946451), (619, 350141), (1529, 141751), (2519, 86041), (6809, 31831)]