20170249077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4665799}}^1$

素因数の和:4665944

約数の個数: 16

約数和(自身を含む): 29562508800

約数和(自身を除く): 9392259723

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 4665799, 13997397, 51323789, 153971367, 611219669, 1833659007, 6723416359, 20170249077]

約数ペア:

[(1, 20170249077), (3, 6723416359), (11, 1833659007), (33, 611219669), (131, 153971367), (393, 51323789), (1441, 13997397), (4323, 4665799)]