317121195123

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{1621}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 501786980640

約数和(自身を除く): 184665785517

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 317, 401, 513, 951, 1203, 1539, 1621, 2853, 3609, 4863, 6023, 7619, 8559, 10827, 14589, 18069, 22857, 25677, 30799, 32481, 43767, 54207, 68571, 92397, 127117, 131301, 162621, 205713, 277191, 381351, 487863, 513857, 617139, 650021, 831573, 1144053, 1541571, 1950063, 2415223, 2494719, 3432159, 4624713, 5850189, 7245669, 9763283, 10296477, 12350399, 13874139, 17550567, 21737007, 29289849, 37051197, 41622417, 52651701, 65211021, 87869547, 111153591, 195633063, 206056657, 263608641, 333460773, 618169971, 790825923, 1000382319, 1854509913, 3915076483, 5563529739, 11745229449, 16690589217, 35235688347, 105707065041, 317121195123]

約数ペア:

[(1, 317121195123), (3, 105707065041), (9, 35235688347), (19, 16690589217), (27, 11745229449), (57, 5563529739), (81, 3915076483), (171, 1854509913), (317, 1000382319), (401, 790825923), (513, 618169971), (951, 333460773), (1203, 263608641), (1539, 206056657), (1621, 195633063), (2853, 111153591), (3609, 87869547), (4863, 65211021), (6023, 52651701), (7619, 41622417), (8559, 37051197), (10827, 29289849), (14589, 21737007), (18069, 17550567), (22857, 13874139), (25677, 12350399), (30799, 10296477), (32481, 9763283), (43767, 7245669), (54207, 5850189), (68571, 4624713), (92397, 3432159), (127117, 2494719), (131301, 2415223), (162621, 1950063), (205713, 1541571), (277191, 1144053), (381351, 831573), (487863, 650021), (513857, 617139)]