202121567999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3313}}^1\times {\mathrm{27127}}^1$

素因数の和:30626

約数の個数: 16

約数和(自身を含む): 219001739712

約数和(自身を除く): 16880171713

約数列:

[1, 13, 173, 2249, 3313, 27127, 43069, 352651, 573149, 4692971, 7450937, 61008623, 89871751, 1168332763, 15547812923, 202121567999]

約数ペア:

[(1, 202121567999), (13, 15547812923), (173, 1168332763), (2249, 89871751), (3313, 61008623), (27127, 7450937), (43069, 4692971), (352651, 573149)]