279186479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 332035200

約数和(自身を除く): 52848721

約数列:

[1, 11, 13, 143, 169, 179, 839, 1859, 1969, 2327, 9229, 10907, 25597, 30251, 119977, 141791, 150181, 332761, 1559701, 1651991, 1952353, 21475883, 25380589, 279186479]

約数ペア:

[(1, 279186479), (11, 25380589), (13, 21475883), (143, 1952353), (169, 1651991), (179, 1559701), (839, 332761), (1859, 150181), (1969, 141791), (2327, 119977), (9229, 30251), (10907, 25597)]