31396998

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{21713}}^1$

素因数の和:21959

約数の個数: 16

約数和(自身を含む): 63057456

約数和(自身を除く): 31660458

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 21713, 43426, 65139, 130278, 5232833, 10465666, 15698499, 31396998]

約数ペア:

[(1, 31396998), (2, 15698499), (3, 10465666), (6, 5232833), (241, 130278), (482, 65139), (723, 43426), (1446, 21713)]