89117839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 94473216

約数和(自身を除く): 5355377

約数列:

[1, 31, 67, 107, 401, 2077, 3317, 7169, 12431, 26867, 42907, 222239, 832877, 1330117, 2874769, 89117839]

約数ペア:

[(1, 89117839), (31, 2874769), (67, 1330117), (107, 832877), (401, 222239), (2077, 42907), (3317, 26867), (7169, 12431)]