1984027497

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{453907}}^1$

素因数の和:453988

約数の個数: 16

約数和(自身を含む): 2788810752

約数和(自身を除く): 804783255

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 453907, 1361721, 14071117, 21333629, 42213351, 64000887, 661342499, 1984027497]

約数ペア:

[(1, 1984027497), (3, 661342499), (31, 64000887), (47, 42213351), (93, 21333629), (141, 14071117), (1457, 1361721), (4371, 453907)]