2016567903

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 3350833920

約数和(自身を除く): 1334266017

約数列:

[1, 3, 7, 21, 41, 49, 53, 59, 107, 123, 147, 159, 177, 287, 321, 371, 413, 749, 861, 1113, 1239, 2009, 2173, 2247, 2419, 2597, 2891, 3127, 4387, 5243, 5671, 6027, 6313, 6519, 7257, 7791, 8673, 9381, 13161, 15211, 15729, 16933, 17013, 18939, 21889, 30709, 39697, 44191, 45633, 50799, 65667, 92127, 106477, 118531, 119091, 128207, 132573, 153223, 214963, 232511, 258833, 277879, 309337, 319431, 334589, 355593, 384621, 459669, 644889, 697533, 776499, 833637, 897449, 928011, 1003767, 1627577, 1811831, 2342123, 2692347, 4882731, 5435493, 6282143, 7026369, 11393039, 12682817, 13718149, 16394861, 18846429, 34179117, 38048451, 41154447, 49184583, 96027043, 288081129, 672189301, 2016567903]

約数ペア:

[(1, 2016567903), (3, 672189301), (7, 288081129), (21, 96027043), (41, 49184583), (49, 41154447), (53, 38048451), (59, 34179117), (107, 18846429), (123, 16394861), (147, 13718149), (159, 12682817), (177, 11393039), (287, 7026369), (321, 6282143), (371, 5435493), (413, 4882731), (749, 2692347), (861, 2342123), (1113, 1811831), (1239, 1627577), (2009, 1003767), (2173, 928011), (2247, 897449), (2419, 833637), (2597, 776499), (2891, 697533), (3127, 644889), (4387, 459669), (5243, 384621), (5671, 355593), (6027, 334589), (6313, 319431), (6519, 309337), (7257, 277879), (7791, 258833), (8673, 232511), (9381, 214963), (13161, 153223), (15211, 132573), (15729, 128207), (16933, 119091), (17013, 118531), (18939, 106477), (21889, 92127), (30709, 65667), (39697, 50799), (44191, 45633)]