31473867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1307}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 43948800

約数和(自身を除く): 12474933

約数列:

[1, 3, 23, 69, 349, 1047, 1307, 3921, 8027, 24081, 30061, 90183, 456143, 1368429, 10491289, 31473867]

約数ペア:

[(1, 31473867), (3, 10491289), (23, 1368429), (69, 456143), (349, 90183), (1047, 30061), (1307, 24081), (3921, 8027)]