31375122

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{121609}}^1$

素因数の和:121657

約数の個数: 16

約数和(自身を含む): 64210080

約数和(自身を除く): 32834958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 121609, 243218, 364827, 729654, 5229187, 10458374, 15687561, 31375122]

約数ペア:

[(1, 31375122), (2, 15687561), (3, 10458374), (6, 5229187), (43, 729654), (86, 364827), (129, 243218), (258, 121609)]