156733489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 196853760

約数和(自身を除く): 40120271

約数列:

[1, 11, 17, 19, 31, 187, 209, 323, 341, 527, 589, 1423, 3553, 5797, 6479, 10013, 15653, 24191, 27037, 44113, 110143, 266101, 297407, 459629, 485243, 749921, 838147, 5055919, 8249131, 9219617, 14248499, 156733489]

約数ペア:

[(1, 156733489), (11, 14248499), (17, 9219617), (19, 8249131), (31, 5055919), (187, 838147), (209, 749921), (323, 485243), (341, 459629), (527, 297407), (589, 266101), (1423, 110143), (3553, 44113), (5797, 27037), (6479, 24191), (10013, 15653)]