211156968957

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{22307}}^1$

素因数の和:22714

約数の個数: 48

約数和(自身を含む): 314023469760

約数和(自身を除く): 102866500803

約数列:

[1, 3, 11, 33, 89, 121, 267, 293, 363, 879, 979, 2937, 3223, 9669, 10769, 22307, 26077, 32307, 35453, 66921, 78231, 106359, 245377, 286847, 736131, 860541, 1985323, 2699147, 3155317, 5955969, 6535951, 8097441, 9465951, 19607853, 21838553, 65515659, 71895461, 215686383, 240224083, 581699639, 720672249, 790850071, 1745098917, 2372550213, 6398696029, 19196088087, 70385656319, 211156968957]

約数ペア:

[(1, 211156968957), (3, 70385656319), (11, 19196088087), (33, 6398696029), (89, 2372550213), (121, 1745098917), (267, 790850071), (293, 720672249), (363, 581699639), (879, 240224083), (979, 215686383), (2937, 71895461), (3223, 65515659), (9669, 21838553), (10769, 19607853), (22307, 9465951), (26077, 8097441), (32307, 6535951), (35453, 5955969), (66921, 3155317), (78231, 2699147), (106359, 1985323), (245377, 860541), (286847, 736131)]