66493667

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 5667613

約数列:

[1, 23, 31, 179, 521, 713, 4117, 5549, 11983, 16151, 93259, 127627, 371473, 2144957, 2891029, 66493667]

約数ペア:

[(1, 66493667), (23, 2891029), (31, 2144957), (179, 371473), (521, 127627), (713, 93259), (4117, 16151), (5549, 11983)]