71354019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{58439}}^1$

素因数の和:58490

約数の個数: 16

約数和(自身を含む): 106594560

約数和(自身を除く): 35240541

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 58439, 175317, 642829, 1928487, 2162243, 6486729, 23784673, 71354019]

約数ペア:

[(1, 71354019), (3, 23784673), (11, 6486729), (33, 2162243), (37, 1928487), (111, 642829), (407, 175317), (1221, 58439)]