85869069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 137557440

約数和(自身を除く): 51688371

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 169, 173, 267, 429, 507, 519, 979, 1157, 1859, 1903, 2249, 2937, 3471, 5577, 5709, 6747, 12727, 15041, 15397, 24739, 29237, 38181, 45123, 46191, 74217, 87711, 165451, 169367, 200161, 321607, 496353, 508101, 600483, 964821, 2201771, 2602093, 6605313, 7806279, 28623023, 85869069]

約数ペア:

[(1, 85869069), (3, 28623023), (11, 7806279), (13, 6605313), (33, 2602093), (39, 2201771), (89, 964821), (143, 600483), (169, 508101), (173, 496353), (267, 321607), (429, 200161), (507, 169367), (519, 165451), (979, 87711), (1157, 74217), (1859, 46191), (1903, 45123), (2249, 38181), (2937, 29237), (3471, 24739), (5577, 15397), (5709, 15041), (6747, 12727)]