233915674811

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{9739}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 294313190400

約数和(自身を除く): 60397515589

約数列:

[1, 7, 13, 79, 91, 169, 257, 553, 1027, 1183, 1799, 3341, 7189, 9739, 13351, 20303, 23387, 43433, 68173, 93457, 126607, 142121, 263939, 304031, 769381, 886249, 1645891, 1847573, 2502923, 3431207, 5385667, 10001953, 11521237, 17520461, 24018449, 32537999, 70013671, 130025389, 197730917, 227765993, 422993987, 910177723, 1384116419, 2570501921, 2960957909, 17993513447, 33416524973, 233915674811]

約数ペア:

[(1, 233915674811), (7, 33416524973), (13, 17993513447), (79, 2960957909), (91, 2570501921), (169, 1384116419), (257, 910177723), (553, 422993987), (1027, 227765993), (1183, 197730917), (1799, 130025389), (3341, 70013671), (7189, 32537999), (9739, 24018449), (13351, 17520461), (20303, 11521237), (23387, 10001953), (43433, 5385667), (68173, 3431207), (93457, 2502923), (126607, 1847573), (142121, 1645891), (263939, 886249), (304031, 769381)]