200207427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3323}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 323358720

約数和(自身を除く): 123151293

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 2869, 3171, 3323, 8607, 9969, 20083, 23261, 60249, 63137, 69783, 189411, 441959, 501773, 1325877, 1505319, 3512411, 9533687, 10537233, 28601061, 66735809, 200207427]

約数ペア:

[(1, 200207427), (3, 66735809), (7, 28601061), (19, 10537233), (21, 9533687), (57, 3512411), (133, 1505319), (151, 1325877), (399, 501773), (453, 441959), (1057, 189411), (2869, 69783), (3171, 63137), (3323, 60249), (8607, 23261), (9969, 20083)]