201396657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1511}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 335591424

約数和(自身を除く): 134194767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 577, 1511, 1731, 4039, 4533, 6347, 10577, 12117, 16621, 19041, 31731, 44429, 49863, 116347, 133287, 349041, 871847, 2615541, 6102929, 9590317, 18308787, 28770951, 67132219, 201396657]

約数ペア:

[(1, 201396657), (3, 67132219), (7, 28770951), (11, 18308787), (21, 9590317), (33, 6102929), (77, 2615541), (231, 871847), (577, 349041), (1511, 133287), (1731, 116347), (4039, 49863), (4533, 44429), (6347, 31731), (10577, 19041), (12117, 16621)]