71564469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23689}}^1$

素因数の和:23764

約数の個数: 16

約数和(自身を含む): 102340800

約数和(自身を除く): 30776331

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 23689, 71067, 450091, 1255517, 1350273, 3766551, 23854823, 71564469]

約数ペア:

[(1, 71564469), (3, 23854823), (19, 3766551), (53, 1350273), (57, 1255517), (159, 450091), (1007, 71067), (3021, 23689)]