139373729

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 158348736

約数和(自身を除く): 18975007

約数列:

[1, 11, 53, 103, 121, 211, 583, 1133, 2321, 5459, 6413, 11183, 12463, 21733, 25531, 60049, 123013, 239063, 660539, 1151849, 1353143, 2629693, 12670339, 139373729]

約数ペア:

[(1, 139373729), (11, 12670339), (53, 2629693), (103, 1353143), (121, 1151849), (211, 660539), (583, 239063), (1133, 123013), (2321, 60049), (5459, 25531), (6413, 21733), (11183, 12463)]