201370071

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{18839}}^1$

素因数の和:19358

約数の個数: 16

約数和(自身を含む): 307468800

約数和(自身を除く): 106098729

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 10689, 18839, 56517, 131873, 395619, 9589051, 28767153, 67123357, 201370071]

約数ペア:

[(1, 201370071), (3, 67123357), (7, 28767153), (21, 9589051), (509, 395619), (1527, 131873), (3563, 56517), (10689, 18839)]