7029519

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 11235840

約数和(自身を除く): 4206321

約数列:

[1, 3, 7, 21, 37, 83, 109, 111, 249, 259, 327, 581, 763, 777, 1743, 2289, 3071, 4033, 9047, 9213, 12099, 21497, 27141, 28231, 63329, 64491, 84693, 189987, 334739, 1004217, 2343173, 7029519]

約数ペア:

[(1, 7029519), (3, 2343173), (7, 1004217), (21, 334739), (37, 189987), (83, 84693), (109, 64491), (111, 63329), (249, 28231), (259, 27141), (327, 21497), (581, 12099), (763, 9213), (777, 9047), (1743, 4033), (2289, 3071)]