157075281

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6079}}^1$

素因数の和:6131

約数の個数: 40

約数和(自身を含む): 264844800

約数和(自身を除く): 107769519

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 6079, 8613, 18237, 25839, 54711, 66869, 164133, 176291, 200607, 492399, 528873, 601821, 1586619, 1805463, 1939201, 4759857, 5416389, 5817603, 14279571, 17452809, 52358427, 157075281]

約数ペア:

[(1, 157075281), (3, 52358427), (9, 17452809), (11, 14279571), (27, 5817603), (29, 5416389), (33, 4759857), (81, 1939201), (87, 1805463), (99, 1586619), (261, 601821), (297, 528873), (319, 492399), (783, 200607), (891, 176291), (957, 164133), (2349, 66869), (2871, 54711), (6079, 25839), (8613, 18237)]