201321183

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{5323}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 307003136

約数和(自身を除く): 105681953

約数列:

[1, 3, 7, 21, 1801, 5323, 5403, 12607, 15969, 37261, 37821, 111783, 9586723, 28760169, 67107061, 201321183]

約数ペア:

[(1, 201321183), (3, 67107061), (7, 28760169), (21, 9586723), (1801, 111783), (5323, 37821), (5403, 37261), (12607, 15969)]