85520139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 116077824

約数和(自身を除く): 30557685

約数列:

[1, 3, 71, 213, 331, 993, 1213, 3639, 23501, 70503, 86123, 258369, 401503, 1204509, 28506713, 85520139]

約数ペア:

[(1, 85520139), (3, 28506713), (71, 1204509), (213, 401503), (331, 258369), (993, 86123), (1213, 70503), (3639, 23501)]