91085071

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 116159616

約数和(自身を除く): 25074545

約数列:

[1, 7, 11, 49, 77, 347, 487, 539, 2429, 3409, 3817, 5357, 17003, 23863, 26719, 37499, 168989, 187033, 262493, 1182923, 1858879, 8280461, 13012153, 91085071]

約数ペア:

[(1, 91085071), (7, 13012153), (11, 8280461), (49, 1858879), (77, 1182923), (347, 262493), (487, 187033), (539, 168989), (2429, 37499), (3409, 26719), (3817, 23863), (5357, 17003)]