989859697923

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{1997}}^1\times {\mathrm{442961}}^1$

素因数の和:445334

約数の個数: 16

約数和(自身を含む): 1324016961696

約数和(自身を除く): 334157263773

約数列:

[1, 3, 373, 1119, 1997, 5991, 442961, 744881, 1328883, 2234643, 165224453, 495673359, 884593117, 2653779351, 329953232641, 989859697923]

約数ペア:

[(1, 989859697923), (3, 329953232641), (373, 2653779351), (1119, 884593117), (1997, 495673359), (5991, 165224453), (442961, 2234643), (744881, 1328883)]