890403837

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{22013}}^1$

素因数の和:22252

約数の個数: 16

約数和(自身を含む): 1208128320

約数和(自身を除く): 317724483

約数列:

[1, 3, 97, 139, 291, 417, 13483, 22013, 40449, 66039, 2135261, 3059807, 6405783, 9179421, 296801279, 890403837]

約数ペア:

[(1, 890403837), (3, 296801279), (97, 9179421), (139, 6405783), (291, 3059807), (417, 2135261), (13483, 66039), (22013, 40449)]