99291171

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 159858688

約数和(自身を除く): 60567517

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3547, 3999, 9331, 10641, 24829, 27993, 74487, 109957, 152521, 329871, 457563, 769699, 1067647, 2309097, 3202941, 4728151, 14184453, 33097057, 99291171]

約数ペア:

[(1, 99291171), (3, 33097057), (7, 14184453), (21, 4728151), (31, 3202941), (43, 2309097), (93, 1067647), (129, 769699), (217, 457563), (301, 329871), (651, 152521), (903, 109957), (1333, 74487), (3547, 27993), (3999, 24829), (9331, 10641)]