53200329

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 92198400

約数和(自身を除く): 38998071

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 97, 123, 147, 273, 287, 291, 343, 533, 637, 679, 861, 1029, 1261, 1599, 1911, 2009, 2037, 3731, 3783, 3977, 4459, 4753, 6027, 8827, 11193, 11931, 13377, 14063, 14259, 26117, 26481, 27839, 33271, 42189, 51701, 61789, 78351, 83517, 99813, 155103, 182819, 185367, 194873, 361907, 432523, 548457, 584619, 1085721, 1297569, 1364111, 2533349, 4092333, 7600047, 17733443, 53200329]

約数ペア:

[(1, 53200329), (3, 17733443), (7, 7600047), (13, 4092333), (21, 2533349), (39, 1364111), (41, 1297569), (49, 1085721), (91, 584619), (97, 548457), (123, 432523), (147, 361907), (273, 194873), (287, 185367), (291, 182819), (343, 155103), (533, 99813), (637, 83517), (679, 78351), (861, 61789), (1029, 51701), (1261, 42189), (1599, 33271), (1911, 27839), (2009, 26481), (2037, 26117), (3731, 14259), (3783, 14063), (3977, 13377), (4459, 11931), (4753, 11193), (6027, 8827)]