91568979

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 138590400

約数和(自身を除く): 47021421

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 4441, 6873, 13323, 20619, 39969, 128789, 350839, 386367, 1052517, 1159101, 3157551, 10174331, 30522993, 91568979]

約数ペア:

[(1, 91568979), (3, 30522993), (9, 10174331), (29, 3157551), (79, 1159101), (87, 1052517), (237, 386367), (261, 350839), (711, 128789), (2291, 39969), (4441, 20619), (6873, 13323)]