201612390231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{417416957}}^1$

素因数の和:417416990

約数の個数: 16

約数和(自身を含む): 320576223744

約数和(自身を除く): 118963833513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 417416957, 1252250871, 2921918699, 8765756097, 9600590011, 28801770033, 67204130077, 201612390231]

約数ペア:

[(1, 201612390231), (3, 67204130077), (7, 28801770033), (21, 9600590011), (23, 8765756097), (69, 2921918699), (161, 1252250871), (483, 417416957)]