86608743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8641}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 124859616

約数和(自身を除く): 38250873

約数列:

[1, 3, 13, 39, 257, 771, 3341, 8641, 10023, 25923, 112333, 336999, 2220737, 6662211, 28869581, 86608743]

約数ペア:

[(1, 86608743), (3, 28869581), (13, 6662211), (39, 2220737), (257, 336999), (771, 112333), (3341, 25923), (8641, 10023)]