156955247889

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{5209441}}^1$

素因数の和:5209549

約数の個数: 24

約数和(自身を含む): 232799544096

約数和(自身を除く): 75844296207

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 10043, 30129, 5209441, 15628323, 57303851, 171911553, 432383603, 630342361, 1297150809, 1891027083, 4756219633, 14268658899, 52318415963, 156955247889]

約数ペア:

[(1, 156955247889), (3, 52318415963), (11, 14268658899), (33, 4756219633), (83, 1891027083), (121, 1297150809), (249, 630342361), (363, 432383603), (913, 171911553), (2739, 57303851), (10043, 15628323), (30129, 5209441)]