80457988177

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{6547}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 98605965312

約数和(自身を除く): 18147977135

約数列:

[1, 7, 23, 37, 161, 259, 851, 2063, 5957, 6547, 14441, 45829, 47449, 76331, 150581, 242239, 332143, 534317, 1054067, 1695673, 1755613, 5571497, 12289291, 13506461, 39000479, 94545227, 310648603, 499739057, 2174540221, 3498173399, 11493998311, 80457988177]

約数ペア:

[(1, 80457988177), (7, 11493998311), (23, 3498173399), (37, 2174540221), (161, 499739057), (259, 310648603), (851, 94545227), (2063, 39000479), (5957, 13506461), (6547, 12289291), (14441, 5571497), (45829, 1755613), (47449, 1695673), (76331, 1054067), (150581, 534317), (242239, 332143)]