7371273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 12742656

約数和(自身を除く): 5371383

約数列:

[1, 3, 7, 13, 21, 31, 39, 67, 91, 93, 169, 201, 217, 273, 403, 469, 507, 651, 871, 1183, 1209, 1407, 2077, 2613, 2821, 3549, 5239, 6097, 6231, 8463, 11323, 14539, 15717, 18291, 27001, 33969, 36673, 43617, 79261, 81003, 110019, 189007, 237783, 351013, 567021, 1053039, 2457091, 7371273]

約数ペア:

[(1, 7371273), (3, 2457091), (7, 1053039), (13, 567021), (21, 351013), (31, 237783), (39, 189007), (67, 110019), (91, 81003), (93, 79261), (169, 43617), (201, 36673), (217, 33969), (273, 27001), (403, 18291), (469, 15717), (507, 14539), (651, 11323), (871, 8463), (1183, 6231), (1209, 6097), (1407, 5239), (2077, 3549), (2613, 2821)]