126869691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 196112448

約数和(自身を除く): 69242757

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 2379, 3111, 3137, 9411, 13481, 40443, 40781, 53329, 122343, 159987, 191357, 574071, 693277, 2079831, 2487641, 3253069, 7462923, 9759207, 42289897, 126869691]

約数ペア:

[(1, 126869691), (3, 42289897), (13, 9759207), (17, 7462923), (39, 3253069), (51, 2487641), (61, 2079831), (183, 693277), (221, 574071), (663, 191357), (793, 159987), (1037, 122343), (2379, 53329), (3111, 40781), (3137, 40443), (9411, 13481)]