42653401

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 49996800

約数和(自身を除く): 7343399

約数列:

[1, 7, 59, 139, 413, 743, 973, 5201, 8201, 43837, 57407, 103277, 306859, 722939, 6093343, 42653401]

約数ペア:

[(1, 42653401), (7, 6093343), (59, 722939), (139, 306859), (413, 103277), (743, 57407), (973, 43837), (5201, 8201)]