71543329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{739}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 84288960

約数和(自身を除く): 12745631

約数列:

[1, 11, 13, 143, 677, 739, 7447, 8129, 8801, 9607, 96811, 105677, 500303, 5503333, 6503939, 71543329]

約数ペア:

[(1, 71543329), (11, 6503939), (13, 5503333), (143, 500303), (677, 105677), (739, 96811), (7447, 9607), (8129, 8801)]