56141229753

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15103909}}^1$

素因数の和:15103981

約数の個数: 24

約数和(自身を含む): 94248398400

約数和(自身を除く): 38107168647

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 15103909, 45311727, 105727363, 135935181, 317182089, 891130631, 951546267, 2673391893, 6237914417, 8020175679, 18713743251, 56141229753]

約数ペア:

[(1, 56141229753), (3, 18713743251), (7, 8020175679), (9, 6237914417), (21, 2673391893), (59, 951546267), (63, 891130631), (177, 317182089), (413, 135935181), (531, 105727363), (1239, 45311727), (3717, 15103909)]