850367097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 1336420800

約数和(自身を除く): 486053703

約数列:

[1, 3, 9, 19, 43, 57, 109, 129, 171, 327, 387, 817, 981, 1061, 2071, 2451, 3183, 4687, 6213, 7353, 9549, 14061, 18639, 20159, 42183, 45623, 60477, 89053, 115649, 136869, 181431, 267159, 346947, 410607, 801477, 866837, 1040841, 2197331, 2600511, 4972907, 6591993, 7801533, 14918721, 19775979, 44756163, 94485233, 283455699, 850367097]

約数ペア:

[(1, 850367097), (3, 283455699), (9, 94485233), (19, 44756163), (43, 19775979), (57, 14918721), (109, 7801533), (129, 6591993), (171, 4972907), (327, 2600511), (387, 2197331), (817, 1040841), (981, 866837), (1061, 801477), (2071, 410607), (2451, 346947), (3183, 267159), (4687, 181431), (6213, 136869), (7353, 115649), (9549, 89053), (14061, 60477), (18639, 45623), (20159, 42183)]