67464447

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 90961920

約数和(自身を除く): 23497473

約数列:

[1, 3, 191, 281, 419, 573, 843, 1257, 53671, 80029, 117739, 161013, 240087, 353217, 22488149, 67464447]

約数ペア:

[(1, 67464447), (3, 22488149), (191, 353217), (281, 240087), (419, 161013), (573, 117739), (843, 80029), (1257, 53671)]