76880391

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77893}}^1$

素因数の和:77950

約数の個数: 16

約数和(自身を含む): 119645184

約数和(自身を除く): 42764793

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 77893, 233679, 545251, 1635753, 3660971, 10982913, 25626797, 76880391]

約数ペア:

[(1, 76880391), (3, 25626797), (7, 10982913), (21, 3660971), (47, 1635753), (141, 545251), (329, 233679), (987, 77893)]