99207891

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 146779776

約数和(自身を除く): 47571885

約数列:

[1, 3, 9, 53, 159, 241, 477, 723, 863, 2169, 2589, 7767, 12773, 38319, 45739, 114957, 137217, 207983, 411651, 623949, 1871847, 11023099, 33069297, 99207891]

約数ペア:

[(1, 99207891), (3, 33069297), (9, 11023099), (53, 1871847), (159, 623949), (241, 411651), (477, 207983), (723, 137217), (863, 114957), (2169, 45739), (2589, 38319), (7767, 12773)]