972052557

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{63149}}^1$

素因数の和:63892

約数の個数: 16

約数和(自身を含む): 1483267200

約数和(自身を除く): 511214643

約数列:

[1, 3, 7, 21, 733, 2199, 5131, 15393, 63149, 189447, 442043, 1326129, 46288217, 138864651, 324017519, 972052557]

約数ペア:

[(1, 972052557), (3, 324017519), (7, 138864651), (21, 46288217), (733, 1326129), (2199, 442043), (5131, 189447), (15393, 63149)]