423952172787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{988233503}}^1$

素因数の和:988233530

約数の個数: 16

約数和(自身を含む): 664092914688

約数和(自身を除く): 240140741901

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 988233503, 2964700509, 10870568533, 12847035539, 32611705599, 38541106617, 141317390929, 423952172787]

約数ペア:

[(1, 423952172787), (3, 141317390929), (11, 38541106617), (13, 32611705599), (33, 12847035539), (39, 10870568533), (143, 2964700509), (429, 988233503)]