112977919

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 120766464

約数和(自身を除く): 7788545

約数列:

[1, 31, 41, 103, 863, 1271, 3193, 4223, 26753, 35383, 88889, 130913, 1096873, 2755559, 3644449, 112977919]

約数ペア:

[(1, 112977919), (31, 3644449), (41, 2755559), (103, 1096873), (863, 130913), (1271, 88889), (3193, 35383), (4223, 26753)]