39420953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 49156800

約数和(自身を除く): 9735847

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1319, 1573, 2299, 2717, 14509, 17147, 25061, 29887, 159599, 188617, 275671, 325793, 2074787, 3032381, 3583723, 39420953]

約数ペア:

[(1, 39420953), (11, 3583723), (13, 3032381), (19, 2074787), (121, 325793), (143, 275671), (209, 188617), (247, 159599), (1319, 29887), (1573, 25061), (2299, 17147), (2717, 14509)]