157408083

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48991}}^1$

素因数の和:49024

約数の個数: 32

約数和(自身を含む): 282193920

約数和(自身を除く): 124785837

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 48991, 146973, 342937, 440919, 832847, 1028811, 1322757, 2498541, 3086433, 5829929, 7495623, 9259299, 17489787, 22486869, 52469361, 157408083]

約数ペア:

[(1, 157408083), (3, 52469361), (7, 22486869), (9, 17489787), (17, 9259299), (21, 7495623), (27, 5829929), (51, 3086433), (63, 2498541), (119, 1322757), (153, 1028811), (189, 832847), (357, 440919), (459, 342937), (1071, 146973), (3213, 48991)]