31229169

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 42497280

約数和(自身を除く): 11268111

約数列:

[1, 3, 67, 201, 251, 619, 753, 1857, 16817, 41473, 50451, 124419, 155369, 466107, 10409723, 31229169]

約数ペア:

[(1, 31229169), (3, 10409723), (67, 466107), (201, 155369), (251, 124419), (619, 50451), (753, 41473), (1857, 16817)]