67339461

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4987}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 102792704

約数和(自身を除く): 35453243

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 4987, 13503, 14961, 34909, 104727, 3206641, 9619923, 22446487, 67339461]

約数ペア:

[(1, 67339461), (3, 22446487), (7, 9619923), (21, 3206641), (643, 104727), (1929, 34909), (4501, 14961), (4987, 13503)]