249173695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{11257}}^1$

素因数の和:11514

約数の個数: 16

約数和(自身を含む): 316124640

約数和(自身を除く): 66950945

約数列:

[1, 5, 19, 95, 233, 1165, 4427, 11257, 22135, 56285, 213883, 1069415, 2622881, 13114405, 49834739, 249173695]

約数ペア:

[(1, 249173695), (5, 49834739), (19, 13114405), (95, 2622881), (233, 1069415), (1165, 213883), (4427, 56285), (11257, 22135)]