204525573

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{70067}}^1$

素因数の和:70216

約数の個数: 16

約数和(自身を含む): 313904640

約数和(自身を除く): 109379067

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 70067, 210201, 490469, 1471407, 9739313, 29217939, 68175191, 204525573]

約数ペア:

[(1, 204525573), (3, 68175191), (7, 29217939), (21, 9739313), (139, 1471407), (417, 490469), (973, 210201), (2919, 70067)]