109865847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 83670153

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 59, 91, 133, 177, 247, 273, 359, 399, 413, 741, 767, 1077, 1121, 1239, 1729, 2301, 2513, 3363, 4667, 5187, 5369, 6821, 7539, 7847, 14001, 14573, 16107, 20463, 21181, 23541, 32669, 43719, 47747, 63543, 88673, 98007, 102011, 143241, 148267, 266019, 275353, 306033, 402439, 444801, 620711, 826059, 1207317, 1862133, 1927471, 2817073, 5231707, 5782413, 8451219, 15695121, 36621949, 109865847]

約数ペア:

[(1, 109865847), (3, 36621949), (7, 15695121), (13, 8451219), (19, 5782413), (21, 5231707), (39, 2817073), (57, 1927471), (59, 1862133), (91, 1207317), (133, 826059), (177, 620711), (247, 444801), (273, 402439), (359, 306033), (399, 275353), (413, 266019), (741, 148267), (767, 143241), (1077, 102011), (1121, 98007), (1239, 88673), (1729, 63543), (2301, 47747), (2513, 43719), (3363, 32669), (4667, 23541), (5187, 21181), (5369, 20463), (6821, 16107), (7539, 14573), (7847, 14001)]