145779231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{7013}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 215638416

約数和(自身を除く): 69859185

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 6929, 7013, 20787, 21039, 91169, 273507, 287533, 862599, 1185197, 3555591, 3737929, 11213787, 48593077, 145779231]

約数ペア:

[(1, 145779231), (3, 48593077), (13, 11213787), (39, 3737929), (41, 3555591), (123, 1185197), (169, 862599), (507, 287533), (533, 273507), (1599, 91169), (6929, 21039), (7013, 20787)]