380070897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 538876800

約数和(自身を除く): 158805903

約数列:

[1, 3, 29, 53, 87, 139, 159, 417, 593, 1537, 1779, 4031, 4611, 7367, 12093, 17197, 22101, 31429, 51591, 82427, 94287, 213643, 247281, 640929, 911441, 2390383, 2734323, 4368631, 7171149, 13105893, 126690299, 380070897]

約数ペア:

[(1, 380070897), (3, 126690299), (29, 13105893), (53, 7171149), (87, 4368631), (139, 2734323), (159, 2390383), (417, 911441), (593, 640929), (1537, 247281), (1779, 213643), (4031, 94287), (4611, 82427), (7367, 51591), (12093, 31429), (17197, 22101)]