1214487651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{1327}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 1803870208

約数和(自身を除く): 589382557

約数列:

[1, 3, 13, 31, 39, 93, 403, 757, 1209, 1327, 2271, 3981, 9841, 17251, 23467, 29523, 41137, 51753, 70401, 123411, 305071, 534781, 915213, 1004539, 1604343, 3013617, 13059007, 31140709, 39177021, 93422127, 404829217, 1214487651]

約数ペア:

[(1, 1214487651), (3, 404829217), (13, 93422127), (31, 39177021), (39, 31140709), (93, 13059007), (403, 3013617), (757, 1604343), (1209, 1004539), (1327, 915213), (2271, 534781), (3981, 305071), (9841, 123411), (17251, 70401), (23467, 51753), (29523, 41137)]