146880657

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211949}}^1$

素因数の和:211973

約数の個数: 24

約数和(自身を含む): 264513600

約数和(自身を除く): 117632943

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 211949, 635847, 1483643, 1907541, 2331439, 4450929, 6994317, 13352787, 16320073, 20982951, 48960219, 146880657]

約数ペア:

[(1, 146880657), (3, 48960219), (7, 20982951), (9, 16320073), (11, 13352787), (21, 6994317), (33, 4450929), (63, 2331439), (77, 1907541), (99, 1483643), (231, 635847), (693, 211949)]