204557391507

素因数分解:

$3^1\times 7^2\times {\mathrm{6151}}^1\times {\mathrm{226231}}^1$

素因数の和:232399

約数の個数: 24

約数和(自身を含む): 317325672192

約数和(自身を除く): 112768280685

約数列:

[1, 3, 7, 21, 49, 147, 6151, 18453, 43057, 129171, 226231, 301399, 678693, 904197, 1583617, 4750851, 11085319, 33255957, 1391546881, 4174640643, 9740828167, 29222484501, 68185797169, 204557391507]

約数ペア:

[(1, 204557391507), (3, 68185797169), (7, 29222484501), (21, 9740828167), (49, 4174640643), (147, 1391546881), (6151, 33255957), (18453, 11085319), (43057, 4750851), (129171, 1583617), (226231, 904197), (301399, 678693)]