201958743

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 321753600

約数和(自身を除く): 119794857

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 4787, 6027, 14063, 14361, 33509, 42189, 100527, 196267, 234563, 588801, 703689, 1373869, 1641941, 4121607, 4925823, 9617083, 28851249, 67319581, 201958743]

約数ペア:

[(1, 201958743), (3, 67319581), (7, 28851249), (21, 9617083), (41, 4925823), (49, 4121607), (123, 1641941), (147, 1373869), (287, 703689), (343, 588801), (861, 234563), (1029, 196267), (2009, 100527), (4787, 42189), (6027, 33509), (14063, 14361)]