858453969

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{32141}}^1$

素因数の和:32480

約数の個数: 16

約数和(自身を含む): 1187968320

約数和(自身を除く): 329514351

約数列:

[1, 3, 29, 87, 307, 921, 8903, 26709, 32141, 96423, 932089, 2796267, 9867287, 29601861, 286151323, 858453969]

約数ペア:

[(1, 858453969), (3, 286151323), (29, 29601861), (87, 9867287), (307, 2796267), (921, 932089), (8903, 96423), (26709, 32141)]