5250297721

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 5974689600

約数和(自身を除く): 724391879

約数列:

[1, 19, 29, 43, 107, 109, 361, 551, 817, 1247, 2033, 2071, 3103, 3161, 4601, 4687, 10469, 11663, 15523, 23693, 38627, 39349, 58957, 60059, 87419, 89053, 133429, 135923, 221597, 338227, 450167, 501509, 1120183, 1141121, 1660961, 1692007, 2535151, 2582537, 4210343, 6426313, 9528671, 14543761, 48167869, 49068203, 122099947, 181044749, 276331459, 5250297721]

約数ペア:

[(1, 5250297721), (19, 276331459), (29, 181044749), (43, 122099947), (107, 49068203), (109, 48167869), (361, 14543761), (551, 9528671), (817, 6426313), (1247, 4210343), (2033, 2582537), (2071, 2535151), (3103, 1692007), (3161, 1660961), (4601, 1141121), (4687, 1120183), (10469, 501509), (11663, 450167), (15523, 338227), (23693, 221597), (38627, 135923), (39349, 133429), (58957, 89053), (60059, 87419)]