129486577

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 151215680

約数和(自身を除く): 21729103

約数列:

[1, 11, 19, 121, 151, 209, 373, 1661, 2299, 2869, 4103, 7087, 18271, 31559, 45133, 56323, 77957, 347149, 619553, 857527, 1070137, 6815083, 11771507, 129486577]

約数ペア:

[(1, 129486577), (11, 11771507), (19, 6815083), (121, 1070137), (151, 857527), (209, 619553), (373, 347149), (1661, 77957), (2299, 56323), (2869, 45133), (4103, 31559), (7087, 18271)]