55157089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 61600000

約数和(自身を除く): 6442911

約数列:

[1, 13, 43, 79, 559, 1027, 1249, 3397, 16237, 44161, 53707, 98671, 698191, 1282723, 4242853, 55157089]

約数ペア:

[(1, 55157089), (13, 4242853), (43, 1282723), (79, 698191), (559, 98671), (1027, 53707), (1249, 44161), (3397, 16237)]