131730401

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 152548800

約数和(自身を除く): 20818399

約数列:

[1, 11, 19, 121, 209, 1331, 2299, 5209, 25289, 57299, 98971, 630289, 1088681, 6933179, 11975491, 131730401]

約数ペア:

[(1, 131730401), (11, 11975491), (19, 6933179), (121, 1088681), (209, 630289), (1331, 98971), (2299, 57299), (5209, 25289)]