77327173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 25523387

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 929, 1081, 1771, 3619, 6503, 7567, 10219, 11891, 21367, 43663, 71533, 83237, 149569, 235037, 305641, 480293, 1004249, 1645259, 3362051, 7029743, 11046739, 77327173]

約数ペア:

[(1, 77327173), (7, 11046739), (11, 7029743), (23, 3362051), (47, 1645259), (77, 1004249), (161, 480293), (253, 305641), (329, 235037), (517, 149569), (929, 83237), (1081, 71533), (1771, 43663), (3619, 21367), (6503, 11891), (7567, 10219)]