133640947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 151443072

約数和(自身を除く): 17802125

約数列:

[1, 11, 43, 67, 473, 737, 2881, 4217, 31691, 46387, 181331, 282539, 1994641, 3107929, 12149177, 133640947]

約数ペア:

[(1, 133640947), (11, 12149177), (43, 3107929), (67, 1994641), (473, 282539), (737, 181331), (2881, 46387), (4217, 31691)]