127349313119

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{14939}}^1$

素因数の和:15339

約数の個数: 32

約数和(自身を含む): 150782607360

約数和(自身を除く): 23433294241

約数列:

[1, 7, 43, 127, 223, 301, 889, 1561, 5461, 9589, 14939, 28321, 38227, 67123, 104573, 198247, 642377, 1217803, 1897253, 3331397, 4496639, 8524621, 13280771, 23319779, 81581879, 143250071, 423087419, 571073153, 1002750497, 2961611933, 18192759017, 127349313119]

約数ペア:

[(1, 127349313119), (7, 18192759017), (43, 2961611933), (127, 1002750497), (223, 571073153), (301, 423087419), (889, 143250071), (1561, 81581879), (5461, 23319779), (9589, 13280771), (14939, 8524621), (28321, 4496639), (38227, 3331397), (67123, 1897253), (104573, 1217803), (198247, 642377)]