85360383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 138018816

約数和(自身を除く): 52658433

約数列:

[1, 3, 9, 17, 23, 51, 69, 127, 153, 191, 207, 381, 391, 573, 1143, 1173, 1719, 2159, 2921, 3247, 3519, 4393, 6477, 8763, 9741, 13179, 19431, 24257, 26289, 29223, 39537, 49657, 72771, 74681, 148971, 218313, 224043, 412369, 446913, 557911, 672129, 1237107, 1673733, 3711321, 5021199, 9484487, 28453461, 85360383]

約数ペア:

[(1, 85360383), (3, 28453461), (9, 9484487), (17, 5021199), (23, 3711321), (51, 1673733), (69, 1237107), (127, 672129), (153, 557911), (191, 446913), (207, 412369), (381, 224043), (391, 218313), (573, 148971), (1143, 74681), (1173, 72771), (1719, 49657), (2159, 39537), (2921, 29223), (3247, 26289), (3519, 24257), (4393, 19431), (6477, 13179), (8763, 9741)]