164066847

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 111721953

約数列:

[1, 3, 7, 17, 21, 49, 51, 83, 113, 119, 147, 249, 339, 343, 357, 581, 791, 833, 1029, 1411, 1743, 1921, 2373, 2499, 4067, 4233, 5537, 5763, 5831, 9379, 9877, 12201, 13447, 16611, 17493, 28137, 28469, 29631, 38759, 40341, 65653, 69139, 85407, 94129, 116277, 159443, 196959, 207417, 282387, 459571, 478329, 483973, 658903, 1116101, 1378713, 1451919, 1976709, 3216997, 3348303, 7812707, 9650991, 23438121, 54688949, 164066847]

約数ペア:

[(1, 164066847), (3, 54688949), (7, 23438121), (17, 9650991), (21, 7812707), (49, 3348303), (51, 3216997), (83, 1976709), (113, 1451919), (119, 1378713), (147, 1116101), (249, 658903), (339, 483973), (343, 478329), (357, 459571), (581, 282387), (791, 207417), (833, 196959), (1029, 159443), (1411, 116277), (1743, 94129), (1921, 85407), (2373, 69139), (2499, 65653), (4067, 40341), (4233, 38759), (5537, 29631), (5763, 28469), (5831, 28137), (9379, 17493), (9877, 16611), (12201, 13447)]