50787693

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 81435900

約数和(自身を除く): 30648207

約数列:

[1, 3, 9, 11, 33, 99, 121, 149, 313, 363, 447, 939, 1089, 1341, 1639, 2817, 3443, 4917, 10329, 14751, 18029, 30987, 37873, 46637, 54087, 113619, 139911, 162261, 340857, 419733, 513007, 1539021, 4617063, 5643077, 16929231, 50787693]

約数ペア:

[(1, 50787693), (3, 16929231), (9, 5643077), (11, 4617063), (33, 1539021), (99, 513007), (121, 419733), (149, 340857), (313, 162261), (363, 139911), (447, 113619), (939, 54087), (1089, 46637), (1341, 37873), (1639, 30987), (2817, 18029), (3443, 14751), (4917, 10329)]