19440804903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29322481}}^1$

素因数の和:29322514

約数の個数: 16

約数和(自身を含む): 29557061856

約数和(自身を除く): 10116256953

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29322481, 87967443, 381192253, 498482177, 1143576759, 1495446531, 6480268301, 19440804903]

約数ペア:

[(1, 19440804903), (3, 6480268301), (13, 1495446531), (17, 1143576759), (39, 498482177), (51, 381192253), (221, 87967443), (663, 29322481)]