89885481

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9931}}^1$

素因数の和:10372

約数の個数: 16

約数和(自身を含む): 137299968

約数和(自身を除く): 47414487

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 9931, 29793, 69517, 208551, 4280261, 12840783, 29961827, 89885481]

約数ペア:

[(1, 89885481), (3, 29961827), (7, 12840783), (21, 4280261), (431, 208551), (1293, 69517), (3017, 29793), (9051, 9931)]