3949035601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 4803200000

約数和(自身を除く): 854164399

約数列:

[1, 7, 19, 133, 157, 379, 499, 1099, 2653, 2983, 3493, 7201, 9481, 20881, 50407, 59503, 66367, 78343, 189121, 416521, 548401, 1130557, 1323847, 1488517, 3593299, 7913899, 10419619, 25153093, 29691997, 207843979, 564147943, 3949035601]

約数ペア:

[(1, 3949035601), (7, 564147943), (19, 207843979), (133, 29691997), (157, 25153093), (379, 10419619), (499, 7913899), (1099, 3593299), (2653, 1488517), (2983, 1323847), (3493, 1130557), (7201, 548401), (9481, 416521), (20881, 189121), (50407, 78343), (59503, 66367)]