29181911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 34030368

約数和(自身を除く): 4848457

約数列:

[1, 11, 17, 113, 187, 1243, 1381, 1921, 15191, 21131, 23477, 156053, 258247, 1716583, 2652901, 29181911]

約数ペア:

[(1, 29181911), (11, 2652901), (17, 1716583), (113, 258247), (187, 156053), (1243, 23477), (1381, 21131), (1921, 15191)]