1225070463

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{12721}}^1$

素因数の和:13454

約数の個数: 16

約数和(自身を含む): 1670754816

約数和(自身を除く): 445684353

約数列:

[1, 3, 47, 141, 683, 2049, 12721, 32101, 38163, 96303, 597887, 1793661, 8688443, 26065329, 408356821, 1225070463]

約数ペア:

[(1, 1225070463), (3, 408356821), (47, 26065329), (141, 8688443), (683, 1793661), (2049, 597887), (12721, 96303), (32101, 38163)]