170970723

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82237}}^1$

素因数の和:82264

約数の個数: 32

約数和(自身を含む): 315793920

約数和(自身を除く): 144823197

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 82237, 246711, 575659, 740133, 904607, 1726977, 2220399, 2713821, 5180931, 6332249, 8141463, 15542793, 18996747, 24424389, 56990241, 170970723]

約数ペア:

[(1, 170970723), (3, 56990241), (7, 24424389), (9, 18996747), (11, 15542793), (21, 8141463), (27, 6332249), (33, 5180931), (63, 2713821), (77, 2220399), (99, 1726977), (189, 904607), (231, 740133), (297, 575659), (693, 246711), (2079, 82237)]