55141023

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 87897600

約数和(自身を除く): 32756577

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 1307, 2009, 3921, 6027, 9149, 14063, 27447, 42189, 53587, 64043, 160761, 192129, 375109, 448301, 1125327, 1344903, 2625763, 7877289, 18380341, 55141023]

約数ペア:

[(1, 55141023), (3, 18380341), (7, 7877289), (21, 2625763), (41, 1344903), (49, 1125327), (123, 448301), (147, 375109), (287, 192129), (343, 160761), (861, 64043), (1029, 53587), (1307, 42189), (2009, 27447), (3921, 14063), (6027, 9149)]