1428565539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 2049062400

約数和(自身を除く): 620496861

約数列:

[1, 3, 17, 51, 83, 249, 349, 967, 1047, 1411, 2901, 4233, 5933, 16439, 17799, 28967, 49317, 80261, 86901, 240783, 337483, 492439, 1012449, 1364437, 1477317, 4093311, 5737211, 17211633, 28011089, 84033267, 476188513, 1428565539]

約数ペア:

[(1, 1428565539), (3, 476188513), (17, 84033267), (51, 28011089), (83, 17211633), (249, 5737211), (349, 4093311), (967, 1477317), (1047, 1364437), (1411, 1012449), (2901, 492439), (4233, 337483), (5933, 240783), (16439, 86901), (17799, 80261), (28967, 49317)]