143357874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2172089}}^1$

素因数の和:2172105

約数の個数: 16

約数和(自身を含む): 312780960

約数和(自身を除く): 169423086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2172089, 4344178, 6516267, 13032534, 23892979, 47785958, 71678937, 143357874]

約数ペア:

[(1, 143357874), (2, 71678937), (3, 47785958), (6, 23892979), (11, 13032534), (22, 6516267), (33, 4344178), (66, 2172089)]