57539951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21070

約数の個数: 16

約数和(自身を含む): 72658944

約数和(自身を除く): 15118993

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 21023, 147161, 357391, 483529, 2501737, 3384703, 8219993, 57539951]

約数ペア:

[(1, 57539951), (7, 8219993), (17, 3384703), (23, 2501737), (119, 483529), (161, 357391), (391, 147161), (2737, 21023)]