190895649

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{22669}}^1$

素因数の和:23080

約数の個数: 16

約数和(自身を含む): 291626880

約数和(自身を除く): 100731231

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 22669, 68007, 158683, 476049, 9090269, 27270807, 63631883, 190895649]

約数ペア:

[(1, 190895649), (3, 63631883), (7, 27270807), (21, 9090269), (401, 476049), (1203, 158683), (2807, 68007), (8421, 22669)]