88406857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 113577984

約数和(自身を除く): 25171127

約数列:

[1, 7, 11, 71, 77, 103, 157, 497, 721, 781, 1099, 1133, 1727, 5467, 7313, 7931, 11147, 12089, 16171, 51191, 78029, 80443, 113197, 122617, 177881, 563101, 858319, 1148141, 1245167, 8036987, 12629551, 88406857]

約数ペア:

[(1, 88406857), (7, 12629551), (11, 8036987), (71, 1245167), (77, 1148141), (103, 858319), (157, 563101), (497, 177881), (721, 122617), (781, 113197), (1099, 80443), (1133, 78029), (1727, 51191), (5467, 16171), (7313, 12089), (7931, 11147)]