103689289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 119770560

約数和(自身を除く): 16081271

約数列:

[1, 11, 19, 181, 209, 1991, 2741, 3439, 30151, 37829, 52079, 496121, 572869, 5457331, 9426299, 103689289]

約数ペア:

[(1, 103689289), (11, 9426299), (19, 5457331), (181, 572869), (209, 496121), (1991, 52079), (2741, 37829), (3439, 30151)]