15663217167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{2683}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 24989092128

約数和(自身を除く): 9325874961

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1217, 1599, 2683, 3651, 4797, 8049, 10953, 15821, 24147, 34879, 47463, 49897, 104637, 110003, 142389, 149691, 313911, 330009, 449073, 648661, 990027, 1430039, 1945983, 3265211, 4290117, 5837949, 9795633, 12870351, 29386899, 42447743, 127343229, 133873651, 382029687, 401620953, 1204862859, 1740357463, 5221072389, 15663217167]

約数ペア:

[(1, 15663217167), (3, 5221072389), (9, 1740357463), (13, 1204862859), (39, 401620953), (41, 382029687), (117, 133873651), (123, 127343229), (369, 42447743), (533, 29386899), (1217, 12870351), (1599, 9795633), (2683, 5837949), (3651, 4290117), (4797, 3265211), (8049, 1945983), (10953, 1430039), (15821, 990027), (24147, 648661), (34879, 449073), (47463, 330009), (49897, 313911), (104637, 149691), (110003, 142389)]