7801477364127

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{7349}}^1\times {\mathrm{20479}}^1$

素因数の和:28335

約数の個数: 32

約数和(自身を含む): 10707959808000

約数和(自身を除く): 2906482443873

約数列:

[1, 3, 37, 111, 467, 1401, 7349, 17279, 20479, 22047, 51837, 61437, 271913, 757723, 815739, 2273169, 3431983, 9563693, 10295949, 28691079, 126983371, 150500171, 353856641, 380950113, 451500513, 1061569923, 5568506327, 16705518981, 70283579857, 210850739571, 2600492454709, 7801477364127]

約数ペア:

[(1, 7801477364127), (3, 2600492454709), (37, 210850739571), (111, 70283579857), (467, 16705518981), (1401, 5568506327), (7349, 1061569923), (17279, 451500513), (20479, 380950113), (22047, 353856641), (51837, 150500171), (61437, 126983371), (271913, 28691079), (757723, 10295949), (815739, 9563693), (2273169, 3431983)]