910132223

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 1252119456

約数和(自身を除く): 341987233

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 193, 539, 637, 673, 1001, 1351, 2123, 2509, 4711, 7007, 7403, 8749, 9457, 14861, 17563, 27599, 32977, 51821, 61243, 96239, 104027, 122941, 129889, 193193, 362747, 428701, 673673, 909223, 1352351, 1428779, 1688557, 4715711, 6364561, 10001453, 11819899, 18574127, 70010171, 82739293, 130018889, 910132223]

約数ペア:

[(1, 910132223), (7, 130018889), (11, 82739293), (13, 70010171), (49, 18574127), (77, 11819899), (91, 10001453), (143, 6364561), (193, 4715711), (539, 1688557), (637, 1428779), (673, 1352351), (1001, 909223), (1351, 673673), (2123, 428701), (2509, 362747), (4711, 193193), (7007, 129889), (7403, 122941), (8749, 104027), (9457, 96239), (14861, 61243), (17563, 51821), (27599, 32977)]