53169156

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 142382240

約数和(自身を除く): 89213084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 107, 108, 129, 172, 214, 258, 321, 387, 428, 516, 642, 774, 963, 1161, 1284, 1548, 1926, 2322, 2889, 3852, 4601, 4644, 5778, 9202, 11449, 11556, 13803, 18404, 22898, 27606, 34347, 41409, 45796, 55212, 68694, 82818, 103041, 124227, 137388, 165636, 206082, 248454, 309123, 412164, 492307, 496908, 618246, 984614, 1236492, 1476921, 1969228, 2953842, 4430763, 5907684, 8861526, 13292289, 17723052, 26584578, 53169156]

約数ペア:

[(1, 53169156), (2, 26584578), (3, 17723052), (4, 13292289), (6, 8861526), (9, 5907684), (12, 4430763), (18, 2953842), (27, 1969228), (36, 1476921), (43, 1236492), (54, 984614), (86, 618246), (107, 496908), (108, 492307), (129, 412164), (172, 309123), (214, 248454), (258, 206082), (321, 165636), (387, 137388), (428, 124227), (516, 103041), (642, 82818), (774, 68694), (963, 55212), (1161, 45796), (1284, 41409), (1548, 34347), (1926, 27606), (2322, 22898), (2889, 18404), (3852, 13803), (4601, 11556), (4644, 11449), (5778, 9202)]