201612416817

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131514949}}^1$

素因数の和:131515032

約数の個数: 16

約数和(自身を含む): 311427401600

約数和(自身を除く): 109814984783

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 131514949, 394544847, 920604643, 2761813929, 9600591277, 28801773831, 67204138939, 201612416817]

約数ペア:

[(1, 201612416817), (3, 67204138939), (7, 28801773831), (21, 9600591277), (73, 2761813929), (219, 920604643), (511, 394544847), (1533, 131514949)]