47197501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 54726840

約数和(自身を除く): 7529339

約数列:

[1, 13, 19, 89, 113, 247, 361, 1157, 1469, 1691, 2147, 4693, 10057, 21983, 27911, 32129, 40793, 130741, 191083, 417677, 530309, 2484079, 3630577, 47197501]

約数ペア:

[(1, 47197501), (13, 3630577), (19, 2484079), (89, 530309), (113, 417677), (247, 191083), (361, 130741), (1157, 40793), (1469, 32129), (1691, 27911), (2147, 21983), (4693, 10057)]