15707947083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{91463}}^1$

素因数の和:91639

約数の個数: 32

約数和(自身を含む): 23180636160

約数和(自身を除く): 7472689077

約数列:

[1, 3, 19, 23, 57, 69, 131, 393, 437, 1311, 2489, 3013, 7467, 9039, 57247, 91463, 171741, 274389, 1737797, 2103649, 5213391, 6310947, 11981653, 35944959, 39969331, 119907993, 227651407, 275578019, 682954221, 826734057, 5235982361, 15707947083]

約数ペア:

[(1, 15707947083), (3, 5235982361), (19, 826734057), (23, 682954221), (57, 275578019), (69, 227651407), (131, 119907993), (393, 39969331), (437, 35944959), (1311, 11981653), (2489, 6310947), (3013, 5213391), (7467, 2103649), (9039, 1737797), (57247, 274389), (91463, 171741)]