200568729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 282636288

約数和(自身を除く): 82067559

約数列:

[1, 3, 31, 93, 101, 131, 163, 303, 393, 489, 3131, 4061, 5053, 9393, 12183, 13231, 15159, 16463, 21353, 39693, 49389, 64059, 410161, 510353, 661943, 1230483, 1531059, 1985829, 2156653, 6469959, 66856243, 200568729]

約数ペア:

[(1, 200568729), (3, 66856243), (31, 6469959), (93, 2156653), (101, 1985829), (131, 1531059), (163, 1230483), (303, 661943), (393, 510353), (489, 410161), (3131, 64059), (4061, 49389), (5053, 39693), (9393, 21353), (12183, 16463), (13231, 15159)]