42977683

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 54895104

約数和(自身を除く): 11917421

約数列:

[1, 7, 17, 37, 43, 119, 227, 259, 301, 629, 731, 1589, 1591, 3859, 4403, 5117, 8399, 9761, 11137, 27013, 27047, 58793, 68327, 142783, 165937, 189329, 361157, 999481, 1161559, 2528099, 6139669, 42977683]

約数ペア:

[(1, 42977683), (7, 6139669), (17, 2528099), (37, 1161559), (43, 999481), (119, 361157), (227, 189329), (259, 165937), (301, 142783), (629, 68327), (731, 58793), (1589, 27047), (1591, 27013), (3859, 11137), (4403, 9761), (5117, 8399)]