201363729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{504671}}^1$

素因数の和:504700

約数の個数: 16

約数和(自身を含む): 322990080

約数和(自身を除く): 121626351

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 504671, 1514013, 3532697, 9588749, 10598091, 28766247, 67121243, 201363729]

約数ペア:

[(1, 201363729), (3, 67121243), (7, 28766247), (19, 10598091), (21, 9588749), (57, 3532697), (133, 1514013), (399, 504671)]