247127959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 272043520

約数和(自身を除く): 24915561

約数列:

[1, 13, 67, 151, 871, 1879, 1963, 10117, 24427, 125893, 131521, 283729, 1636609, 3688477, 19009843, 247127959]

約数ペア:

[(1, 247127959), (13, 19009843), (67, 3688477), (151, 1636609), (871, 283729), (1879, 131521), (1963, 125893), (10117, 24427)]