386859777

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{41081}}^1$

素因数の和:41200

約数の個数: 16

約数和(自身を含む): 535051968

約数和(自身を除く): 148192191

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 41081, 123243, 1766483, 2998913, 5299449, 8996739, 128953259, 386859777]

約数ペア:

[(1, 386859777), (3, 128953259), (43, 8996739), (73, 5299449), (129, 2998913), (219, 1766483), (3139, 123243), (9417, 41081)]