84216363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 148414464

約数和(自身を除く): 64198101

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 131, 161, 231, 253, 363, 393, 483, 759, 847, 917, 1331, 1441, 1771, 2541, 2751, 2783, 3013, 3993, 4323, 5313, 8349, 9039, 9317, 10087, 15851, 19481, 21091, 27951, 30261, 30613, 33143, 47553, 58443, 63273, 91839, 99429, 110957, 174361, 214291, 232001, 332871, 364573, 523083, 642873, 696003, 1093719, 1220527, 2552011, 3661581, 4010303, 7656033, 12030909, 28072121, 84216363]

約数ペア:

[(1, 84216363), (3, 28072121), (7, 12030909), (11, 7656033), (21, 4010303), (23, 3661581), (33, 2552011), (69, 1220527), (77, 1093719), (121, 696003), (131, 642873), (161, 523083), (231, 364573), (253, 332871), (363, 232001), (393, 214291), (483, 174361), (759, 110957), (847, 99429), (917, 91839), (1331, 63273), (1441, 58443), (1771, 47553), (2541, 33143), (2751, 30613), (2783, 30261), (3013, 27951), (3993, 21091), (4323, 19481), (5313, 15851), (8349, 10087), (9039, 9317)]