53438658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 133029120

約数和(自身を除く): 79590462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1009, 1261, 1358, 2018, 2037, 2522, 3027, 3783, 4074, 6054, 7063, 7566, 8827, 13117, 14126, 17654, 21189, 26234, 26481, 39351, 42378, 52962, 78702, 91819, 97873, 183638, 195746, 275457, 293619, 550914, 587238, 685111, 1272349, 1370222, 2055333, 2544698, 3817047, 4110666, 7634094, 8906443, 17812886, 26719329, 53438658]

約数ペア:

[(1, 53438658), (2, 26719329), (3, 17812886), (6, 8906443), (7, 7634094), (13, 4110666), (14, 3817047), (21, 2544698), (26, 2055333), (39, 1370222), (42, 1272349), (78, 685111), (91, 587238), (97, 550914), (182, 293619), (194, 275457), (273, 195746), (291, 183638), (546, 97873), (582, 91819), (679, 78702), (1009, 52962), (1261, 42378), (1358, 39351), (2018, 26481), (2037, 26234), (2522, 21189), (3027, 17654), (3783, 14126), (4074, 13117), (6054, 8827), (7063, 7566)]