387643197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{12647}}^1$

素因数の和:13268

約数の個数: 16

約数和(自身を含む): 548214912

約数和(自身を除く): 160571715

約数列:

[1, 3, 17, 51, 601, 1803, 10217, 12647, 30651, 37941, 214999, 644997, 7600847, 22802541, 129214399, 387643197]

約数ペア:

[(1, 387643197), (3, 129214399), (17, 22802541), (51, 7600847), (601, 644997), (1803, 214999), (10217, 37941), (12647, 30651)]