29170401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 42194880

約数和(自身を除く): 13024479

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5381, 5421, 16143, 69953, 209859, 747959, 2243877, 9723467, 29170401]

約数ペア:

[(1, 29170401), (3, 9723467), (13, 2243877), (39, 747959), (139, 209859), (417, 69953), (1807, 16143), (5381, 5421)]