127229947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 144668160

約数和(自身を除く): 17438213

約数列:

[1, 13, 19, 247, 467, 1103, 6071, 8873, 14339, 20957, 115349, 272441, 515101, 6696313, 9786919, 127229947]

約数ペア:

[(1, 127229947), (13, 9786919), (19, 6696313), (247, 515101), (467, 272441), (1103, 115349), (6071, 20957), (8873, 14339)]