157098612531

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3613}}^1\times {\mathrm{4217}}^1$

素因数の和:8331

約数の個数: 32

約数和(自身を含む): 239999205888

約数和(自身を除く): 82900593357

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 3613, 4217, 10311, 10839, 12651, 25291, 29519, 75873, 88557, 1773983, 2070547, 5321949, 6211641, 12417881, 14493829, 15236021, 37253643, 43481487, 45708063, 106652147, 319956441, 7480886311, 22442658933, 52366204177, 157098612531]

約数ペア:

[(1, 157098612531), (3, 52366204177), (7, 22442658933), (21, 7480886311), (491, 319956441), (1473, 106652147), (3437, 45708063), (3613, 43481487), (4217, 37253643), (10311, 15236021), (10839, 14493829), (12651, 12417881), (25291, 6211641), (29519, 5321949), (75873, 2070547), (88557, 1773983)]