47633949

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 83655936

約数和(自身を除く): 36021987

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 83, 93, 99, 121, 153, 187, 249, 279, 341, 363, 527, 561, 747, 913, 1023, 1089, 1411, 1581, 1683, 2057, 2573, 2739, 3069, 3751, 4233, 4743, 5797, 6171, 7719, 8217, 10043, 11253, 12699, 15521, 17391, 18513, 23157, 28303, 30129, 33759, 43741, 46563, 52173, 63767, 84909, 90387, 131223, 139689, 170731, 191301, 254727, 311333, 393669, 481151, 512193, 573903, 933999, 1443453, 1536579, 2801997, 4330359, 5292661, 15877983, 47633949]

約数ペア:

[(1, 47633949), (3, 15877983), (9, 5292661), (11, 4330359), (17, 2801997), (31, 1536579), (33, 1443453), (51, 933999), (83, 573903), (93, 512193), (99, 481151), (121, 393669), (153, 311333), (187, 254727), (249, 191301), (279, 170731), (341, 139689), (363, 131223), (527, 90387), (561, 84909), (747, 63767), (913, 52173), (1023, 46563), (1089, 43741), (1411, 33759), (1581, 30129), (1683, 28303), (2057, 23157), (2573, 18513), (2739, 17391), (3069, 15521), (3751, 12699), (4233, 11253), (4743, 10043), (5797, 8217), (6171, 7719)]