91395073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 29564927

約数列:

[1, 7, 11, 19, 77, 133, 179, 209, 349, 1253, 1463, 1969, 2443, 3401, 3839, 6631, 13783, 23807, 26873, 37411, 46417, 62471, 72941, 261877, 437297, 510587, 687181, 1186949, 4810267, 8308643, 13056439, 91395073]

約数ペア:

[(1, 91395073), (7, 13056439), (11, 8308643), (19, 4810267), (77, 1186949), (133, 687181), (179, 510587), (209, 437297), (349, 261877), (1253, 72941), (1463, 62471), (1969, 46417), (2443, 37411), (3401, 26873), (3839, 23807), (6631, 13783)]