180263317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3821}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 205470720

約数和(自身を除く): 25207403

約数列:

[1, 13, 19, 191, 247, 2483, 3629, 3821, 47177, 49673, 72599, 729811, 943787, 9487543, 13866409, 180263317]

約数ペア:

[(1, 180263317), (13, 13866409), (19, 9487543), (191, 943787), (247, 729811), (2483, 72599), (3629, 49673), (3821, 47177)]