397336067039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1697}}^1\times {\mathrm{14653}}^1$

素因数の和:16427

約数の個数: 24

約数和(自身を含む): 433453010640

約数和(自身を除く): 36116943601

約数列:

[1, 19, 29, 551, 841, 1697, 14653, 15979, 32243, 49213, 278407, 424937, 935047, 1427177, 8073803, 12323173, 24866141, 27116363, 234140287, 472456679, 721118089, 13701243691, 20912424581, 397336067039]

約数ペア:

[(1, 397336067039), (19, 20912424581), (29, 13701243691), (551, 721118089), (841, 472456679), (1697, 234140287), (14653, 27116363), (15979, 24866141), (32243, 12323173), (49213, 8073803), (278407, 1427177), (424937, 935047)]