39195611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 51330048

約数和(自身を除く): 12134437

約数列:

[1, 7, 13, 23, 61, 91, 161, 299, 307, 427, 793, 1403, 2093, 2149, 3991, 5551, 7061, 9821, 18239, 18727, 27937, 49427, 91793, 127673, 131089, 243451, 430721, 642551, 1704157, 3015047, 5599373, 39195611]

約数ペア:

[(1, 39195611), (7, 5599373), (13, 3015047), (23, 1704157), (61, 642551), (91, 430721), (161, 243451), (299, 131089), (307, 127673), (427, 91793), (793, 49427), (1403, 27937), (2093, 18727), (2149, 18239), (3991, 9821), (5551, 7061)]