971322331353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{211213}}^1$

素因数の和:211406

約数の個数: 64

約数和(自身を含む): 1512467970048

約数和(自身を除く): 541145638695

約数列:

[1, 3, 11, 23, 33, 69, 73, 83, 219, 249, 253, 759, 803, 913, 1679, 1909, 2409, 2739, 5037, 5727, 6059, 18177, 18469, 20999, 55407, 62997, 66649, 139357, 199947, 211213, 418071, 633639, 1532927, 2323343, 4598781, 4857899, 6970029, 14573697, 15418549, 17530679, 46255647, 52592037, 53436889, 160310667, 169604039, 192837469, 354626627, 403205617, 508812117, 578512407, 1063879881, 1209616851, 1279739567, 3839218701, 3900892897, 4435261787, 11702678691, 13305785361, 14077135237, 29434010041, 42231405711, 88302030123, 323774110451, 971322331353]

約数ペア:

[(1, 971322331353), (3, 323774110451), (11, 88302030123), (23, 42231405711), (33, 29434010041), (69, 14077135237), (73, 13305785361), (83, 11702678691), (219, 4435261787), (249, 3900892897), (253, 3839218701), (759, 1279739567), (803, 1209616851), (913, 1063879881), (1679, 578512407), (1909, 508812117), (2409, 403205617), (2739, 354626627), (5037, 192837469), (5727, 169604039), (6059, 160310667), (18177, 53436889), (18469, 52592037), (20999, 46255647), (55407, 17530679), (62997, 15418549), (66649, 14573697), (139357, 6970029), (199947, 4857899), (211213, 4598781), (418071, 2323343), (633639, 1532927)]