54086487

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 90112512

約数和(自身を除く): 36026025

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 2957, 6097, 8871, 18291, 20699, 38441, 62097, 115323, 198119, 269087, 594357, 807261, 1386833, 2575547, 4160499, 7726641, 18028829, 54086487]

約数ペア:

[(1, 54086487), (3, 18028829), (7, 7726641), (13, 4160499), (21, 2575547), (39, 1386833), (67, 807261), (91, 594357), (201, 269087), (273, 198119), (469, 115323), (871, 62097), (1407, 38441), (2613, 20699), (2957, 18291), (6097, 8871)]