11641719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 16685568

約数和(自身を除く): 5043849

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3407, 3417, 10221, 57919, 173757, 228269, 684807, 3880573, 11641719]

約数ペア:

[(1, 11641719), (3, 3880573), (17, 684807), (51, 228269), (67, 173757), (201, 57919), (1139, 10221), (3407, 3417)]