72329817

素因数分解:

$3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{1999}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 110336000

約数和(自身を除く): 38006183

約数列:

[1, 3, 7, 21, 1723, 1999, 5169, 5997, 12061, 13993, 36183, 41979, 3444277, 10332831, 24109939, 72329817]

約数ペア:

[(1, 72329817), (3, 24109939), (7, 10332831), (21, 3444277), (1723, 41979), (1999, 36183), (5169, 13993), (5997, 12061)]