97751654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 198761472

約数和(自身を除く): 101009818

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 157, 182, 286, 311, 314, 622, 1001, 1099, 1727, 2002, 2041, 2177, 2198, 3421, 3454, 4043, 4082, 4354, 6842, 8086, 12089, 14287, 22451, 23947, 24178, 28301, 28574, 44473, 44902, 47894, 48827, 56602, 88946, 97654, 157157, 311311, 314314, 341789, 537097, 622622, 634751, 683578, 1074194, 1269502, 3759679, 4443257, 6982261, 7519358, 8886514, 13964522, 48875827, 97751654]

約数ペア:

[(1, 97751654), (2, 48875827), (7, 13964522), (11, 8886514), (13, 7519358), (14, 6982261), (22, 4443257), (26, 3759679), (77, 1269502), (91, 1074194), (143, 683578), (154, 634751), (157, 622622), (182, 537097), (286, 341789), (311, 314314), (314, 311311), (622, 157157), (1001, 97654), (1099, 88946), (1727, 56602), (2002, 48827), (2041, 47894), (2177, 44902), (2198, 44473), (3421, 28574), (3454, 28301), (4043, 24178), (4082, 23947), (4354, 22451), (6842, 14287), (8086, 12089)]