397023190081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{9323}}^1\times {\mathrm{148381}}^1$

素因数の和:157752

約数の個数: 16

約数和(自身を含む): 464860626048

約数和(自身を除く): 67837435967

約数列:

[1, 7, 41, 287, 9323, 65261, 148381, 382243, 1038667, 2675701, 6083621, 42585347, 1383356063, 9683492441, 56717598583, 397023190081]

約数ペア:

[(1, 397023190081), (7, 56717598583), (41, 9683492441), (287, 1383356063), (9323, 42585347), (65261, 6083621), (148381, 2675701), (382243, 1038667)]