664152069

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{46993}}^1$

素因数の和:47676

約数の個数: 16

約数和(自身を含む): 1013566592

約数和(自身を除く): 349414523

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 14133, 46993, 140979, 328951, 986853, 31626289, 94878867, 221384023, 664152069]

約数ペア:

[(1, 664152069), (3, 221384023), (7, 94878867), (21, 31626289), (673, 986853), (2019, 328951), (4711, 140979), (14133, 46993)]