835553633

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 917326080

約数和(自身を除く): 81772447

約数列:

[1, 19, 31, 197, 361, 379, 589, 3743, 6107, 7201, 11191, 11749, 71117, 74663, 116033, 136819, 223231, 1418597, 2204627, 2314553, 4241389, 26953343, 43976507, 835553633]

約数ペア:

[(1, 835553633), (19, 43976507), (31, 26953343), (197, 4241389), (361, 2314553), (379, 2204627), (589, 1418597), (3743, 223231), (6107, 136819), (7201, 116033), (11191, 74663), (11749, 71117)]