242580747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{6907}}^1$

素因数の和:7442

約数の個数: 16

約数和(自身を含む): 338215680

約数和(自身を除く): 95634933

約数列:

[1, 3, 23, 69, 509, 1527, 6907, 11707, 20721, 35121, 158861, 476583, 3515663, 10546989, 80860249, 242580747]

約数ペア:

[(1, 242580747), (3, 80860249), (23, 10546989), (69, 3515663), (509, 476583), (1527, 158861), (6907, 35121), (11707, 20721)]