78495131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17762

約数の個数: 16

約数和(自身を含む): 95198208

約数和(自身を除く): 16703077

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 17707, 194777, 230191, 548917, 2532101, 6038087, 7135921, 78495131]

約数ペア:

[(1, 78495131), (11, 7135921), (13, 6038087), (31, 2532101), (143, 548917), (341, 230191), (403, 194777), (4433, 17707)]