7315371

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 12230400

約数和(自身を除く): 4915029

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1399, 1743, 4197, 5229, 9793, 12591, 29379, 88137, 116117, 348351, 812819, 1045053, 2438457, 7315371]

約数ペア:

[(1, 7315371), (3, 2438457), (7, 1045053), (9, 812819), (21, 348351), (63, 116117), (83, 88137), (249, 29379), (581, 12591), (747, 9793), (1399, 5229), (1743, 4197)]