7669977

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 12595200

約数和(自身を除く): 4925223

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 409, 893, 987, 1227, 2679, 2863, 6251, 7771, 8589, 18753, 19223, 23313, 54397, 57669, 134561, 163191, 365237, 403683, 1095711, 2556659, 7669977]

約数ペア:

[(1, 7669977), (3, 2556659), (7, 1095711), (19, 403683), (21, 365237), (47, 163191), (57, 134561), (133, 57669), (141, 54397), (329, 23313), (399, 19223), (409, 18753), (893, 8589), (987, 7771), (1227, 6251), (2679, 2863)]