31244397

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 12093843

約数列:

[1, 3, 29, 87, 197, 591, 1823, 5469, 5713, 17139, 52867, 158601, 359131, 1077393, 10414799, 31244397]

約数ペア:

[(1, 31244397), (3, 10414799), (29, 1077393), (87, 359131), (197, 158601), (591, 52867), (1823, 17139), (5469, 5713)]