199344003

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 269423616

約数和(自身を除く): 70079613

約数列:

[1, 3, 101, 303, 307, 921, 2143, 6429, 31007, 93021, 216443, 649329, 657901, 1973703, 66448001, 199344003]

約数ペア:

[(1, 199344003), (3, 66448001), (101, 1973703), (303, 657901), (307, 649329), (921, 216443), (2143, 93021), (6429, 31007)]