191837139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 277996032

約数和(自身を除く): 86158893

約数列:

[1, 3, 13, 39, 169, 367, 507, 1031, 1101, 3093, 4771, 13403, 14313, 40209, 62023, 174239, 186069, 378377, 522717, 1135131, 4918901, 14756703, 63945713, 191837139]

約数ペア:

[(1, 191837139), (3, 63945713), (13, 14756703), (39, 4918901), (169, 1135131), (367, 522717), (507, 378377), (1031, 186069), (1101, 174239), (3093, 62023), (4771, 40209), (13403, 14313)]