104890051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 139484160

約数和(自身を除く): 34594109

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2017, 2261, 2737, 3059, 7429, 14119, 34289, 38323, 46391, 52003, 240023, 268261, 324737, 651491, 788647, 881429, 4560437, 5520529, 6170003, 14984293, 104890051]

約数ペア:

[(1, 104890051), (7, 14984293), (17, 6170003), (19, 5520529), (23, 4560437), (119, 881429), (133, 788647), (161, 651491), (323, 324737), (391, 268261), (437, 240023), (2017, 52003), (2261, 46391), (2737, 38323), (3059, 34289), (7429, 14119)]