157552401

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{1301}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 216111168

約数和(自身を除く): 58558767

約数列:

[1, 3, 37, 111, 1091, 1301, 3273, 3903, 40367, 48137, 121101, 144411, 1419391, 4258173, 52517467, 157552401]

約数ペア:

[(1, 157552401), (3, 52517467), (37, 4258173), (111, 1419391), (1091, 144411), (1301, 121101), (3273, 48137), (3903, 40367)]