189143997

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{10891}}^1$

素因数の和:11728

約数の個数: 16

約数和(自身を含む): 288594432

約数和(自身を除く): 99450435

約数列:

[1, 3, 7, 21, 827, 2481, 5789, 10891, 17367, 32673, 76237, 228711, 9006857, 27020571, 63047999, 189143997]

約数ペア:

[(1, 189143997), (3, 63047999), (7, 27020571), (21, 9006857), (827, 228711), (2481, 76237), (5789, 32673), (10891, 17367)]