204600291

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{237631}}^1$

素因数の和:237682

約数の個数: 16

約数和(自身を含む): 319377408

約数和(自身を除く): 114777117

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 237631, 712893, 1663417, 4990251, 9742871, 29228613, 68200097, 204600291]

約数ペア:

[(1, 204600291), (3, 68200097), (7, 29228613), (21, 9742871), (41, 4990251), (123, 1663417), (287, 712893), (861, 237631)]