492768003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 832254720

約数和(自身を除く): 339486717

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 169, 273, 301, 507, 559, 903, 1183, 1677, 3229, 3549, 3913, 7267, 9687, 11739, 21801, 22603, 41977, 50869, 67809, 125931, 138847, 152607, 293839, 416541, 545701, 881517, 971929, 1637103, 1805011, 2915787, 3819907, 5415033, 11459721, 12635077, 23465143, 37905231, 70395429, 164256001, 492768003]

約数ペア:

[(1, 492768003), (3, 164256001), (7, 70395429), (13, 37905231), (21, 23465143), (39, 12635077), (43, 11459721), (91, 5415033), (129, 3819907), (169, 2915787), (273, 1805011), (301, 1637103), (507, 971929), (559, 881517), (903, 545701), (1183, 416541), (1677, 293839), (3229, 152607), (3549, 138847), (3913, 125931), (7267, 67809), (9687, 50869), (11739, 41977), (21801, 22603)]