71233671

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6653}}^1$

素因数の和:6782

約数の個数: 16

約数和(自身を含む): 98372736

約数和(自身を除く): 27139065

約数列:

[1, 3, 43, 83, 129, 249, 3569, 6653, 10707, 19959, 286079, 552199, 858237, 1656597, 23744557, 71233671]

約数ペア:

[(1, 71233671), (3, 23744557), (43, 1656597), (83, 858237), (129, 552199), (249, 286079), (3569, 19959), (6653, 10707)]