200411001

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 345646080

約数和(自身を除く): 145235079

約数列:

[1, 3, 7, 9, 21, 31, 63, 89, 93, 217, 267, 279, 623, 651, 801, 1153, 1869, 1953, 2759, 3459, 5607, 8071, 8277, 10377, 19313, 24213, 24831, 35743, 57939, 72639, 102617, 107229, 173817, 250201, 307851, 321687, 718319, 750603, 923553, 2154957, 2251809, 3181127, 6464871, 9543381, 22267889, 28630143, 66803667, 200411001]

約数ペア:

[(1, 200411001), (3, 66803667), (7, 28630143), (9, 22267889), (21, 9543381), (31, 6464871), (63, 3181127), (89, 2251809), (93, 2154957), (217, 923553), (267, 750603), (279, 718319), (623, 321687), (651, 307851), (801, 250201), (1153, 173817), (1869, 107229), (1953, 102617), (2759, 72639), (3459, 57939), (5607, 35743), (8071, 24831), (8277, 24213), (10377, 19313)]