150439821

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{35999}}^1$

素因数の和:36208

約数の個数: 16

約数和(自身を含む): 230400000

約数和(自身を除く): 79960179

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 35999, 107997, 251993, 755979, 7163801, 21491403, 50146607, 150439821]

約数ペア:

[(1, 150439821), (3, 50146607), (7, 21491403), (21, 7163801), (199, 755979), (597, 251993), (1393, 107997), (4179, 35999)]