590983659

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 1035740160

約数和(自身を除く): 444756501

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 139, 147, 217, 279, 311, 417, 441, 651, 933, 973, 1251, 1519, 1953, 2177, 2799, 2919, 4309, 4557, 6531, 6811, 8757, 9641, 12927, 13671, 15239, 19593, 20433, 28923, 30163, 38781, 43229, 45717, 61299, 67487, 86769, 90489, 129687, 137151, 202461, 211141, 271467, 302603, 389061, 472409, 607383, 633423, 907809, 1340099, 1417227, 1900269, 2118221, 2723427, 4020297, 4251681, 6354663, 9380693, 12060891, 19063989, 28142079, 65664851, 84426237, 196994553, 590983659]

約数ペア:

[(1, 590983659), (3, 196994553), (7, 84426237), (9, 65664851), (21, 28142079), (31, 19063989), (49, 12060891), (63, 9380693), (93, 6354663), (139, 4251681), (147, 4020297), (217, 2723427), (279, 2118221), (311, 1900269), (417, 1417227), (441, 1340099), (651, 907809), (933, 633423), (973, 607383), (1251, 472409), (1519, 389061), (1953, 302603), (2177, 271467), (2799, 211141), (2919, 202461), (4309, 137151), (4557, 129687), (6531, 90489), (6811, 86769), (8757, 67487), (9641, 61299), (12927, 45717), (13671, 43229), (15239, 38781), (19593, 30163), (20433, 28923)]