33115719

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 58747392

約数和(自身を除く): 25631673

約数列:

[1, 3, 7, 13, 21, 31, 39, 43, 49, 91, 93, 129, 147, 169, 217, 273, 301, 403, 507, 559, 637, 651, 903, 1183, 1209, 1333, 1519, 1677, 1911, 2107, 2821, 3549, 3913, 3999, 4557, 5239, 6321, 7267, 8281, 8463, 9331, 11739, 15717, 17329, 19747, 21801, 24843, 27391, 27993, 36673, 50869, 51987, 59241, 65317, 82173, 110019, 121303, 152607, 195951, 225277, 256711, 356083, 363909, 675831, 770133, 849121, 1068249, 1576939, 2547363, 4730817, 11038573, 33115719]

約数ペア:

[(1, 33115719), (3, 11038573), (7, 4730817), (13, 2547363), (21, 1576939), (31, 1068249), (39, 849121), (43, 770133), (49, 675831), (91, 363909), (93, 356083), (129, 256711), (147, 225277), (169, 195951), (217, 152607), (273, 121303), (301, 110019), (403, 82173), (507, 65317), (559, 59241), (637, 51987), (651, 50869), (903, 36673), (1183, 27993), (1209, 27391), (1333, 24843), (1519, 21801), (1677, 19747), (1911, 17329), (2107, 15717), (2821, 11739), (3549, 9331), (3913, 8463), (3999, 8281), (4557, 7267), (5239, 6321)]