87955427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28753}}^1$

素因数の和:28802

約数の個数: 16

約数和(自身を含む): 110415360

約数和(自身を除く): 22459933

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 28753, 201271, 546307, 661319, 3824149, 4629233, 12565061, 87955427]

約数ペア:

[(1, 87955427), (7, 12565061), (19, 4629233), (23, 3824149), (133, 661319), (161, 546307), (437, 201271), (3059, 28753)]