47412531

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 70829616

約数和(自身を除く): 23417085

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1213, 3639, 4343, 10917, 13029, 39087, 52159, 122513, 156477, 367539, 469431, 1102617, 5268059, 15804177, 47412531]

約数ペア:

[(1, 47412531), (3, 15804177), (9, 5268059), (43, 1102617), (101, 469431), (129, 367539), (303, 156477), (387, 122513), (909, 52159), (1213, 39087), (3639, 13029), (4343, 10917)]