105112959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 169973760

約数和(自身を除く): 64860801

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 2011, 2489, 2751, 6033, 7467, 14077, 17423, 38209, 42231, 52269, 114627, 263441, 267463, 790323, 802389, 1844087, 5005379, 5532261, 15016137, 35037653, 105112959]

約数ペア:

[(1, 105112959), (3, 35037653), (7, 15016137), (19, 5532261), (21, 5005379), (57, 1844087), (131, 802389), (133, 790323), (393, 267463), (399, 263441), (917, 114627), (2011, 52269), (2489, 42231), (2751, 38209), (6033, 17423), (7467, 14077)]