1297166331

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1\times {\mathrm{2393}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 1748386080

約数和(自身を除く): 451219749

約数列:

[1, 3, 101, 303, 1789, 2393, 5367, 7179, 180689, 241693, 542067, 725079, 4281077, 12843231, 432388777, 1297166331]

約数ペア:

[(1, 1297166331), (3, 432388777), (101, 12843231), (303, 4281077), (1789, 725079), (2393, 542067), (5367, 241693), (7179, 180689)]