742156987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{17713}}^1$

素因数の和:18030

約数の個数: 16

約数和(自身を含む): 874929888

約数和(自身を除く): 132772901

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 17713, 41899, 194843, 230269, 2532959, 5189909, 57088999, 67468817, 742156987]

約数ペア:

[(1, 742156987), (11, 67468817), (13, 57088999), (143, 5189909), (293, 2532959), (3223, 230269), (3809, 194843), (17713, 41899)]