75113313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 37137567

約数列:

[1, 3, 11, 33, 59, 173, 177, 223, 519, 649, 669, 1903, 1947, 2453, 5709, 7359, 10207, 13157, 30621, 38579, 39471, 112277, 115737, 144727, 336831, 424369, 434181, 1273107, 2276161, 6828483, 25037771, 75113313]

約数ペア:

[(1, 75113313), (3, 25037771), (11, 6828483), (33, 2276161), (59, 1273107), (173, 434181), (177, 424369), (223, 336831), (519, 144727), (649, 115737), (669, 112277), (1903, 39471), (1947, 38579), (2453, 30621), (5709, 13157), (7359, 10207)]