3143459473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{9293}}^1$

素因数の和:9525

約数の個数: 32

約数和(自身を含む): 4111368192

約数和(自身を除く): 967908719

約数列:

[1, 7, 11, 23, 77, 161, 191, 253, 1337, 1771, 2101, 4393, 9293, 14707, 30751, 48323, 65051, 102223, 213739, 338261, 715561, 1496173, 1774963, 2351129, 12424741, 16457903, 19524593, 40824149, 136672151, 285769043, 449065639, 3143459473]

約数ペア:

[(1, 3143459473), (7, 449065639), (11, 285769043), (23, 136672151), (77, 40824149), (161, 19524593), (191, 16457903), (253, 12424741), (1337, 2351129), (1771, 1774963), (2101, 1496173), (4393, 715561), (9293, 338261), (14707, 213739), (30751, 102223), (48323, 65051)]