79286259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 121703680

約数和(自身を除く): 42417421

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1273, 1597, 2613, 3819, 4791, 16549, 20761, 30343, 49647, 62283, 91029, 106999, 320997, 394459, 1183377, 1390987, 2032981, 4172961, 6098943, 26428753, 79286259]

約数ペア:

[(1, 79286259), (3, 26428753), (13, 6098943), (19, 4172961), (39, 2032981), (57, 1390987), (67, 1183377), (201, 394459), (247, 320997), (741, 106999), (871, 91029), (1273, 62283), (1597, 49647), (2613, 30343), (3819, 20761), (4791, 16549)]