69191003

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 17900197

約数列:

[1, 7, 17, 47, 89, 119, 139, 329, 623, 799, 973, 1513, 2363, 4183, 5593, 6533, 10591, 12371, 16541, 29281, 45731, 71111, 86597, 111061, 210307, 497777, 581437, 777427, 1472149, 4070059, 9884429, 69191003]

約数ペア:

[(1, 69191003), (7, 9884429), (17, 4070059), (47, 1472149), (89, 777427), (119, 581437), (139, 497777), (329, 210307), (623, 111061), (799, 86597), (973, 71111), (1513, 45731), (2363, 29281), (4183, 16541), (5593, 12371), (6533, 10591)]