138852073

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 153313344

約数和(自身を除く): 14461271

約数列:

[1, 17, 67, 71, 101, 289, 1139, 1207, 1717, 4757, 6767, 7171, 19363, 20519, 29189, 80869, 115039, 121907, 480457, 1374773, 1955663, 2072419, 8167769, 138852073]

約数ペア:

[(1, 138852073), (17, 8167769), (67, 2072419), (71, 1955663), (101, 1374773), (289, 480457), (1139, 121907), (1207, 115039), (1717, 80869), (4757, 29189), (6767, 20519), (7171, 19363)]