25217438229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{9643}}^1$

素因数の和:10082

約数の個数: 48

約数和(自身を含む): 39386867520

約数和(自身を除く): 14169429291

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 373, 779, 1119, 2337, 3357, 7011, 7087, 9643, 15293, 21261, 28929, 45879, 63783, 86787, 137637, 183217, 290567, 395363, 549651, 871701, 1186089, 1648953, 2615103, 3558267, 3596839, 7511897, 10790517, 22535691, 32371551, 67607073, 68339941, 147470399, 205019823, 442411197, 615059469, 1327233591, 2801937581, 8405812743, 25217438229]

約数ペア:

[(1, 25217438229), (3, 8405812743), (9, 2801937581), (19, 1327233591), (41, 615059469), (57, 442411197), (123, 205019823), (171, 147470399), (369, 68339941), (373, 67607073), (779, 32371551), (1119, 22535691), (2337, 10790517), (3357, 7511897), (7011, 3596839), (7087, 3558267), (9643, 2615103), (15293, 1648953), (21261, 1186089), (28929, 871701), (45879, 549651), (63783, 395363), (86787, 290567), (137637, 183217)]