56996631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 34926057

約数列:

[1, 3, 9, 17, 31, 51, 61, 93, 153, 183, 197, 279, 527, 549, 591, 1037, 1581, 1773, 1891, 3111, 3349, 4743, 5673, 6107, 9333, 10047, 12017, 17019, 18321, 30141, 32147, 36051, 54963, 96441, 103819, 108153, 204289, 289323, 311457, 372527, 612867, 934371, 1117581, 1838601, 3352743, 6332959, 18998877, 56996631]

約数ペア:

[(1, 56996631), (3, 18998877), (9, 6332959), (17, 3352743), (31, 1838601), (51, 1117581), (61, 934371), (93, 612867), (153, 372527), (183, 311457), (197, 289323), (279, 204289), (527, 108153), (549, 103819), (591, 96441), (1037, 54963), (1581, 36051), (1773, 32147), (1891, 30141), (3111, 18321), (3349, 17019), (4743, 12017), (5673, 10047), (6107, 9333)]