130523877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30661}}^1$

素因数の和:30721

約数の個数: 24

約数和(自身を含む): 210463968

約数和(自身を除く): 79940091

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 30661, 91983, 275949, 337271, 1011813, 1318423, 3035439, 3955269, 11865807, 14502653, 43507959, 130523877]

約数ペア:

[(1, 130523877), (3, 43507959), (9, 14502653), (11, 11865807), (33, 3955269), (43, 3035439), (99, 1318423), (129, 1011813), (387, 337271), (473, 275949), (1419, 91983), (4257, 30661)]