11612321

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 13946880

約数和(自身を除く): 2334559

約数列:

[1, 7, 31, 59, 217, 413, 907, 1829, 6349, 12803, 28117, 53513, 196819, 374591, 1658903, 11612321]

約数ペア:

[(1, 11612321), (7, 1658903), (31, 374591), (59, 196819), (217, 53513), (413, 28117), (907, 12803), (1829, 6349)]