85991703

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40543}}^1$

素因数の和:40654

約数の個数: 16

約数和(自身を含む): 132335616

約数和(自身を除く): 46343913

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 40543, 121629, 283801, 851403, 4094843, 12284529, 28663901, 85991703]

約数ペア:

[(1, 85991703), (3, 28663901), (7, 12284529), (21, 4094843), (101, 851403), (303, 283801), (707, 121629), (2121, 40543)]