89881057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14251}}^1$

素因数の和:14328

約数の個数: 16

約数和(自身を含む): 110823552

約数和(自身を除く): 20942495

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 14251, 99757, 242267, 755303, 1695869, 5287121, 12840151, 89881057]

約数ペア:

[(1, 89881057), (7, 12840151), (17, 5287121), (53, 1695869), (119, 755303), (371, 242267), (901, 99757), (6307, 14251)]