40153791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1621}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 56056320

約数和(自身を除く): 15902529

約数列:

[1, 3, 23, 69, 359, 1077, 1621, 4863, 8257, 24771, 37283, 111849, 581939, 1745817, 13384597, 40153791]

約数ペア:

[(1, 40153791), (3, 13384597), (23, 1745817), (69, 581939), (359, 111849), (1077, 37283), (1621, 24771), (4863, 8257)]