43392789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 37477611

約数列:

[1, 3, 9, 11, 17, 19, 23, 33, 51, 57, 59, 69, 99, 153, 171, 177, 187, 207, 209, 253, 323, 391, 437, 531, 561, 627, 649, 759, 969, 1003, 1121, 1173, 1311, 1357, 1683, 1881, 1947, 2277, 2907, 3009, 3363, 3519, 3553, 3933, 4071, 4301, 4807, 5841, 7429, 9027, 10089, 10659, 11033, 12213, 12331, 12903, 14421, 14927, 19057, 22287, 23069, 25783, 31977, 33099, 36993, 38709, 43263, 44781, 57171, 66861, 69207, 77349, 81719, 99297, 110979, 134343, 171513, 207621, 209627, 232047, 245157, 253759, 283613, 438311, 628881, 735471, 761277, 850839, 1314933, 1886643, 2283831, 2552517, 3944799, 4821421, 14464263, 43392789]

約数ペア:

[(1, 43392789), (3, 14464263), (9, 4821421), (11, 3944799), (17, 2552517), (19, 2283831), (23, 1886643), (33, 1314933), (51, 850839), (57, 761277), (59, 735471), (69, 628881), (99, 438311), (153, 283613), (171, 253759), (177, 245157), (187, 232047), (207, 209627), (209, 207621), (253, 171513), (323, 134343), (391, 110979), (437, 99297), (531, 81719), (561, 77349), (627, 69207), (649, 66861), (759, 57171), (969, 44781), (1003, 43263), (1121, 38709), (1173, 36993), (1311, 33099), (1357, 31977), (1683, 25783), (1881, 23069), (1947, 22287), (2277, 19057), (2907, 14927), (3009, 14421), (3363, 12903), (3519, 12331), (3553, 12213), (3933, 11033), (4071, 10659), (4301, 10089), (4807, 9027), (5841, 7429)]