6901291243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 9196830720

約数和(自身を除く): 2295539477

約数列:

[1, 7, 11, 23, 77, 79, 107, 161, 253, 461, 553, 749, 869, 1177, 1771, 1817, 2461, 3227, 5071, 6083, 8239, 8453, 10603, 12719, 17227, 19987, 27071, 35497, 36419, 49327, 59171, 74221, 92983, 116633, 139909, 189497, 194419, 254933, 345289, 400609, 542597, 650881, 816431, 837637, 1134521, 1360933, 2138609, 2804263, 3798179, 3896833, 5863459, 7941647, 9214007, 12479731, 14970263, 27277831, 42865163, 64498049, 87358117, 89627159, 300056141, 627390113, 985898749, 6901291243]

約数ペア:

[(1, 6901291243), (7, 985898749), (11, 627390113), (23, 300056141), (77, 89627159), (79, 87358117), (107, 64498049), (161, 42865163), (253, 27277831), (461, 14970263), (553, 12479731), (749, 9214007), (869, 7941647), (1177, 5863459), (1771, 3896833), (1817, 3798179), (2461, 2804263), (3227, 2138609), (5071, 1360933), (6083, 1134521), (8239, 837637), (8453, 816431), (10603, 650881), (12719, 542597), (17227, 400609), (19987, 345289), (27071, 254933), (35497, 194419), (36419, 189497), (49327, 139909), (59171, 116633), (74221, 92983)]