974349747

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29347}}^1$

素因数の和:29408

約数の個数: 48

約数和(自身を含む): 1758062592

約数和(自身を除く): 783712845

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1581, 1953, 3689, 4743, 11067, 29347, 33201, 88041, 205429, 264123, 498899, 616287, 909757, 1496697, 1848861, 2729271, 3492293, 4490091, 6368299, 8187813, 10476879, 15465869, 19104897, 31430637, 46397607, 57314691, 108261083, 139192821, 324783249, 974349747]

約数ペア:

[(1, 974349747), (3, 324783249), (7, 139192821), (9, 108261083), (17, 57314691), (21, 46397607), (31, 31430637), (51, 19104897), (63, 15465869), (93, 10476879), (119, 8187813), (153, 6368299), (217, 4490091), (279, 3492293), (357, 2729271), (527, 1848861), (651, 1496697), (1071, 909757), (1581, 616287), (1953, 498899), (3689, 264123), (4743, 205429), (11067, 88041), (29347, 33201)]