90473991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42899}}^1$

素因数の和:42958

約数の個数: 16

約数和(自身を含む): 130416000

約数和(自身を除く): 39942009

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 42899, 128697, 815081, 1587263, 2445243, 4761789, 30157997, 90473991]

約数ペア:

[(1, 90473991), (3, 30157997), (19, 4761789), (37, 2445243), (57, 1587263), (111, 815081), (703, 128697), (2109, 42899)]