54045201

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 84446208

約数和(自身を除く): 30401007

約数列:

[1, 3, 7, 21, 83, 101, 249, 303, 307, 581, 707, 921, 1743, 2121, 2149, 6447, 8383, 25149, 25481, 31007, 58681, 76443, 93021, 176043, 178367, 217049, 535101, 651147, 2573581, 7720743, 18015067, 54045201]

約数ペア:

[(1, 54045201), (3, 18015067), (7, 7720743), (21, 2573581), (83, 651147), (101, 535101), (249, 217049), (303, 178367), (307, 176043), (581, 93021), (707, 76443), (921, 58681), (1743, 31007), (2121, 25481), (2149, 25149), (6447, 8383)]