12237729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30671}}^1$

素因数の和:30700

約数の個数: 16

約数和(自身を含む): 19630080

約数和(自身を除く): 7392351

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 30671, 92013, 214697, 582749, 644091, 1748247, 4079243, 12237729]

約数ペア:

[(1, 12237729), (3, 4079243), (7, 1748247), (19, 644091), (21, 582749), (57, 214697), (133, 92013), (399, 30671)]