192885603

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 268251648

約数和(自身を除く): 75366045

約数列:

[1, 3, 47, 53, 141, 159, 487, 1461, 2491, 2809, 7473, 8427, 22889, 25811, 68667, 77433, 132023, 396069, 1213117, 1367983, 3639351, 4103949, 64295201, 192885603]

約数ペア:

[(1, 192885603), (3, 64295201), (47, 4103949), (53, 3639351), (141, 1367983), (159, 1213117), (487, 396069), (1461, 132023), (2491, 77433), (2809, 68667), (7473, 25811), (8427, 22889)]