168607729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 184020480

約数和(自身を除く): 15412751

約数列:

[1, 19, 31, 293, 589, 977, 5567, 9083, 18563, 30287, 172577, 286261, 575453, 5438959, 8874091, 168607729]

約数ペア:

[(1, 168607729), (19, 8874091), (31, 5438959), (293, 575453), (589, 286261), (977, 172577), (5567, 30287), (9083, 18563)]