313042793

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{859}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 363264000

約数和(自身を除く): 50221207

約数列:

[1, 7, 79, 553, 659, 859, 4613, 6013, 52061, 67861, 364427, 475027, 566081, 3962567, 44720399, 313042793]

約数ペア:

[(1, 313042793), (7, 44720399), (79, 3962567), (553, 566081), (659, 475027), (859, 364427), (4613, 67861), (6013, 52061)]