129973377

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2053}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 177465600

約数和(自身を除く): 47492223

約数列:

[1, 3, 47, 141, 449, 1347, 2053, 6159, 21103, 63309, 96491, 289473, 921797, 2765391, 43324459, 129973377]

約数ペア:

[(1, 129973377), (3, 43324459), (47, 2765391), (141, 921797), (449, 289473), (1347, 96491), (2053, 63309), (6159, 21103)]