3213231

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 4990464

約数和(自身を除く): 1777233

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2887, 8661, 20209, 60627, 153011, 459033, 1071077, 3213231]

約数ペア:

[(1, 3213231), (3, 1071077), (7, 459033), (21, 153011), (53, 60627), (159, 20209), (371, 8661), (1113, 2887)]