104841009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 192603840

約数和(自身を除く): 87762831

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 169, 229, 273, 301, 387, 507, 559, 687, 819, 903, 1183, 1521, 1603, 1677, 2061, 2709, 2977, 3549, 3913, 4809, 5031, 7267, 8931, 9847, 10647, 11739, 14427, 20839, 21801, 26793, 29541, 35217, 38701, 50869, 62517, 65403, 68929, 88623, 116103, 128011, 152607, 187551, 206787, 270907, 348309, 384033, 457821, 620361, 812721, 896077, 1152099, 1664143, 2438163, 2688231, 4992429, 8064693, 11649001, 14977287, 34947003, 104841009]

約数ペア:

[(1, 104841009), (3, 34947003), (7, 14977287), (9, 11649001), (13, 8064693), (21, 4992429), (39, 2688231), (43, 2438163), (63, 1664143), (91, 1152099), (117, 896077), (129, 812721), (169, 620361), (229, 457821), (273, 384033), (301, 348309), (387, 270907), (507, 206787), (559, 187551), (687, 152607), (819, 128011), (903, 116103), (1183, 88623), (1521, 68929), (1603, 65403), (1677, 62517), (2061, 50869), (2709, 38701), (2977, 35217), (3549, 29541), (3913, 26793), (4809, 21801), (5031, 20839), (7267, 14427), (8931, 11739), (9847, 10647)]