193669641837

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1\times {\mathrm{28979}}^1$

素因数の和:31502

約数の個数: 48

約数和(自身を含む): 327287600640

約数和(自身を除く): 133617958803

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2467, 2709, 7401, 17269, 22203, 28979, 51807, 86937, 106081, 155421, 202853, 260811, 318243, 608559, 742567, 954729, 1246097, 1825677, 2227701, 3738291, 6683103, 8722679, 11214873, 26168037, 71491193, 78504111, 214473579, 500438351, 643420737, 1501315053, 3074121299, 4503945159, 9222363897, 21518849093, 27667091691, 64556547279, 193669641837]

約数ペア:

[(1, 193669641837), (3, 64556547279), (7, 27667091691), (9, 21518849093), (21, 9222363897), (43, 4503945159), (63, 3074121299), (129, 1501315053), (301, 643420737), (387, 500438351), (903, 214473579), (2467, 78504111), (2709, 71491193), (7401, 26168037), (17269, 11214873), (22203, 8722679), (28979, 6683103), (51807, 3738291), (86937, 2227701), (106081, 1825677), (155421, 1246097), (202853, 954729), (260811, 742567), (318243, 608559)]