55995317

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 14507083

約数列:

[1, 7, 23, 29, 67, 161, 179, 203, 469, 667, 1253, 1541, 1943, 4117, 4669, 5191, 10787, 11993, 13601, 28819, 36337, 44689, 83951, 119393, 275839, 312823, 347797, 835751, 1930873, 2434579, 7999331, 55995317]

約数ペア:

[(1, 55995317), (7, 7999331), (23, 2434579), (29, 1930873), (67, 835751), (161, 347797), (179, 312823), (203, 275839), (469, 119393), (667, 83951), (1253, 44689), (1541, 36337), (1943, 28819), (4117, 13601), (4669, 11993), (5191, 10787)]