123038619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 187488000

約数和(自身を除く): 64449381

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 1549, 2407, 2739, 4647, 7221, 17039, 26477, 44921, 51117, 79431, 128567, 134763, 385701, 494131, 1414237, 1482393, 3728443, 4242711, 11185329, 41012873, 123038619]

約数ペア:

[(1, 123038619), (3, 41012873), (11, 11185329), (29, 4242711), (33, 3728443), (83, 1482393), (87, 1414237), (249, 494131), (319, 385701), (913, 134763), (957, 128567), (1549, 79431), (2407, 51117), (2739, 44921), (4647, 26477), (7221, 17039)]