331134538

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{112097}}^1$

素因数の和:112317

約数の個数: 16

約数和(自身を含む): 570354624

約数和(自身を除く): 239220086

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 112097, 224194, 784679, 1569358, 23652467, 47304934, 165567269, 331134538]

約数ペア:

[(1, 331134538), (2, 165567269), (7, 47304934), (14, 23652467), (211, 1569358), (422, 784679), (1477, 224194), (2954, 112097)]