29428511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 35635200

約数和(自身を除く): 6206689

約数列:

[1, 7, 19, 133, 173, 1211, 1279, 3287, 8953, 23009, 24301, 170107, 221267, 1548869, 4204073, 29428511]

約数ペア:

[(1, 29428511), (7, 4204073), (19, 1548869), (133, 221267), (173, 170107), (1211, 24301), (1279, 23009), (3287, 8953)]