302783754249

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{10391}}^1$

素因数の和:11970

約数の個数: 48

約数和(自身を含む): 458176462848

約数和(自身を除く): 155392708599

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 1471, 2201, 4413, 6603, 10391, 13239, 19809, 31173, 45601, 93519, 104441, 136803, 313323, 322121, 410409, 737761, 939969, 966363, 2213283, 2899089, 3237671, 6639849, 9713013, 15285161, 22870591, 29139039, 45855483, 68611773, 137566449, 205835319, 473839991, 1085246431, 1421519973, 3255739293, 4264559919, 9767217879, 33642639361, 100927918083, 302783754249]

約数ペア:

[(1, 302783754249), (3, 100927918083), (9, 33642639361), (31, 9767217879), (71, 4264559919), (93, 3255739293), (213, 1421519973), (279, 1085246431), (639, 473839991), (1471, 205835319), (2201, 137566449), (4413, 68611773), (6603, 45855483), (10391, 29139039), (13239, 22870591), (19809, 15285161), (31173, 9713013), (45601, 6639849), (93519, 3237671), (104441, 2899089), (136803, 2213283), (313323, 966363), (322121, 939969), (410409, 737761)]