3073973

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 3737856

約数和(自身を除く): 663883

約数列:

[1, 7, 23, 61, 161, 313, 427, 1403, 2191, 7199, 9821, 19093, 50393, 133651, 439139, 3073973]

約数ペア:

[(1, 3073973), (7, 439139), (23, 133651), (61, 50393), (161, 19093), (313, 9821), (427, 7199), (1403, 2191)]