71633097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 109262400

約数和(自身を除く): 37629303

約数列:

[1, 3, 9, 19, 57, 171, 509, 823, 1527, 2469, 4581, 7407, 9671, 15637, 29013, 46911, 87039, 140733, 418907, 1256721, 3770163, 7959233, 23877699, 71633097]

約数ペア:

[(1, 71633097), (3, 23877699), (9, 7959233), (19, 3770163), (57, 1256721), (171, 418907), (509, 140733), (823, 87039), (1527, 46911), (2469, 29013), (4581, 15637), (7407, 9671)]