29901298

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68897}}^1$

素因数の和:68937

約数の個数: 16

約数和(自身を含む): 52913664

約数和(自身を除く): 23012366

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 68897, 137794, 482279, 964558, 2135807, 4271614, 14950649, 29901298]

約数ペア:

[(1, 29901298), (2, 14950649), (7, 4271614), (14, 2135807), (31, 964558), (62, 482279), (217, 137794), (434, 68897)]