29090121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 42823680

約数和(自身を除く): 13733559

約数列:

[1, 3, 19, 31, 57, 93, 101, 163, 303, 489, 589, 1767, 1919, 3097, 3131, 5053, 5757, 9291, 9393, 15159, 16463, 49389, 59489, 96007, 178467, 288021, 312797, 510353, 938391, 1531059, 9696707, 29090121]

約数ペア:

[(1, 29090121), (3, 9696707), (19, 1531059), (31, 938391), (57, 510353), (93, 312797), (101, 288021), (163, 178467), (303, 96007), (489, 59489), (589, 49389), (1767, 16463), (1919, 15159), (3097, 9393), (3131, 9291), (5053, 5757)]