12172083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 9946317

約数列:

[1, 3, 7, 11, 21, 23, 29, 33, 69, 77, 79, 87, 161, 203, 231, 237, 253, 319, 483, 553, 609, 667, 759, 869, 957, 1659, 1771, 1817, 2001, 2233, 2291, 2607, 4669, 5313, 5451, 6083, 6699, 6873, 7337, 12719, 14007, 16037, 18249, 19987, 22011, 25201, 38157, 48111, 51359, 52693, 59961, 75603, 139909, 154077, 158079, 176407, 368851, 419727, 529221, 579623, 1106553, 1738869, 4057361, 12172083]

約数ペア:

[(1, 12172083), (3, 4057361), (7, 1738869), (11, 1106553), (21, 579623), (23, 529221), (29, 419727), (33, 368851), (69, 176407), (77, 158079), (79, 154077), (87, 139909), (161, 75603), (203, 59961), (231, 52693), (237, 51359), (253, 48111), (319, 38157), (483, 25201), (553, 22011), (609, 19987), (667, 18249), (759, 16037), (869, 14007), (957, 12719), (1659, 7337), (1771, 6873), (1817, 6699), (2001, 6083), (2233, 5451), (2291, 5313), (2607, 4669)]