53155494

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 48

約数和(自身を含む): 137415600

約数和(自身を除く): 84260106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20089, 40178, 60267, 120534, 140623, 180801, 281246, 361602, 421869, 542403, 843738, 984361, 1084806, 1265607, 1968722, 2531214, 2953083, 3796821, 5906166, 7593642, 8859249, 17718498, 26577747, 53155494]

約数ペア:

[(1, 53155494), (2, 26577747), (3, 17718498), (6, 8859249), (7, 7593642), (9, 5906166), (14, 3796821), (18, 2953083), (21, 2531214), (27, 1968722), (42, 1265607), (49, 1084806), (54, 984361), (63, 843738), (98, 542403), (126, 421869), (147, 361602), (189, 281246), (294, 180801), (378, 140623), (441, 120534), (882, 60267), (1323, 40178), (2646, 20089)]