20140140601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{100801}}^1$

素因数の和:100921

約数の個数: 32

約数和(自身を含む): 25779506688

約数和(自身を除く): 5639366087

約数列:

[1, 7, 17, 23, 73, 119, 161, 391, 511, 1241, 1679, 2737, 8687, 11753, 28543, 100801, 199801, 705607, 1713617, 2318423, 7358473, 11995319, 16228961, 39413191, 51509311, 125094041, 169244879, 275892337, 875658287, 1184714153, 2877162943, 20140140601]

約数ペア:

[(1, 20140140601), (7, 2877162943), (17, 1184714153), (23, 875658287), (73, 275892337), (119, 169244879), (161, 125094041), (391, 51509311), (511, 39413191), (1241, 16228961), (1679, 11995319), (2737, 7358473), (8687, 2318423), (11753, 1713617), (28543, 705607), (100801, 199801)]