348530787

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 621017280

約数和(自身を除く): 272486493

約数列:

[1, 3, 9, 11, 17, 29, 33, 37, 51, 87, 99, 111, 153, 187, 193, 261, 319, 333, 407, 493, 561, 579, 629, 957, 1073, 1221, 1479, 1683, 1737, 1887, 2123, 2871, 3219, 3281, 3663, 4437, 5423, 5597, 5661, 6369, 6919, 7141, 9657, 9843, 11803, 16269, 16791, 18241, 19107, 20757, 21423, 29529, 35409, 36091, 48807, 50373, 54723, 61567, 62271, 64269, 78551, 95149, 106227, 108273, 121397, 164169, 184701, 200651, 207089, 235653, 285447, 324819, 364191, 554103, 601953, 621267, 706959, 856341, 1046639, 1092573, 1335367, 1805859, 1863801, 2277979, 3139917, 3520513, 4006101, 6833937, 9419751, 10561539, 12018303, 20501811, 31684617, 38725643, 116176929, 348530787]

約数ペア:

[(1, 348530787), (3, 116176929), (9, 38725643), (11, 31684617), (17, 20501811), (29, 12018303), (33, 10561539), (37, 9419751), (51, 6833937), (87, 4006101), (99, 3520513), (111, 3139917), (153, 2277979), (187, 1863801), (193, 1805859), (261, 1335367), (319, 1092573), (333, 1046639), (407, 856341), (493, 706959), (561, 621267), (579, 601953), (629, 554103), (957, 364191), (1073, 324819), (1221, 285447), (1479, 235653), (1683, 207089), (1737, 200651), (1887, 184701), (2123, 164169), (2871, 121397), (3219, 108273), (3281, 106227), (3663, 95149), (4437, 78551), (5423, 64269), (5597, 62271), (5661, 61567), (6369, 54723), (6919, 50373), (7141, 48807), (9657, 36091), (9843, 35409), (11803, 29529), (16269, 21423), (16791, 20757), (18241, 19107)]