247130377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{48619}}^1$

素因数の和:48672

約数の個数: 16

約数和(自身を含む): 294053760

約数和(自身を除く): 46923383

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 48619, 632047, 826523, 1118237, 10744799, 14537081, 19010029, 247130377]

約数ペア:

[(1, 247130377), (13, 19010029), (17, 14537081), (23, 10744799), (221, 1118237), (299, 826523), (391, 632047), (5083, 48619)]