47557971

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 70140096

約数和(自身を除く): 22582125

約数列:

[1, 3, 9, 101, 113, 303, 339, 463, 909, 1017, 1389, 4167, 11413, 34239, 46763, 52319, 102717, 140289, 156957, 420867, 470871, 5284219, 15852657, 47557971]

約数ペア:

[(1, 47557971), (3, 15852657), (9, 5284219), (101, 470871), (113, 420867), (303, 156957), (339, 140289), (463, 102717), (909, 52319), (1017, 46763), (1389, 34239), (4167, 11413)]