315040743

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 459366336

約数和(自身を除く): 144325593

約数列:

[1, 3, 9, 241, 337, 431, 723, 1011, 1293, 2169, 3033, 3879, 81217, 103871, 145247, 243651, 311613, 435741, 730953, 934839, 1307223, 35004527, 105013581, 315040743]

約数ペア:

[(1, 315040743), (3, 105013581), (9, 35004527), (241, 1307223), (337, 934839), (431, 730953), (723, 435741), (1011, 311613), (1293, 243651), (2169, 145247), (3033, 103871), (3879, 81217)]