201555956811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{3571}}^1$

素因数の和:4024

約数の個数: 64

約数和(自身を含む): 302728200192

約数和(自身を除く): 101172243381

約数列:

[1, 3, 11, 33, 47, 141, 151, 241, 453, 517, 723, 1551, 1661, 2651, 3571, 4983, 7097, 7953, 10713, 11327, 21291, 33981, 36391, 39281, 78067, 109173, 117843, 124597, 167837, 234201, 373791, 400301, 503511, 539221, 860611, 1200903, 1617663, 1710377, 1846207, 2581833, 5131131, 5538621, 5931431, 9466721, 17794293, 18814147, 25343387, 28400163, 40448717, 56442441, 76030161, 121346151, 129952261, 278777257, 389856783, 444935887, 836331771, 1334807661, 1429474871, 4288424613, 6107756267, 18323268801, 67185318937, 201555956811]

約数ペア:

[(1, 201555956811), (3, 67185318937), (11, 18323268801), (33, 6107756267), (47, 4288424613), (141, 1429474871), (151, 1334807661), (241, 836331771), (453, 444935887), (517, 389856783), (723, 278777257), (1551, 129952261), (1661, 121346151), (2651, 76030161), (3571, 56442441), (4983, 40448717), (7097, 28400163), (7953, 25343387), (10713, 18814147), (11327, 17794293), (21291, 9466721), (33981, 5931431), (36391, 5538621), (39281, 5131131), (78067, 2581833), (109173, 1846207), (117843, 1710377), (124597, 1617663), (167837, 1200903), (234201, 860611), (373791, 539221), (400301, 503511)]