119268681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 192092160

約数和(自身を除く): 72823479

約数列:

[1, 3, 7, 19, 21, 57, 133, 337, 399, 887, 1011, 2359, 2661, 6209, 6403, 7077, 16853, 18627, 19209, 44821, 50559, 117971, 134463, 298919, 353913, 896757, 2092433, 5679461, 6277299, 17038383, 39756227, 119268681]

約数ペア:

[(1, 119268681), (3, 39756227), (7, 17038383), (19, 6277299), (21, 5679461), (57, 2092433), (133, 896757), (337, 353913), (399, 298919), (887, 134463), (1011, 117971), (2359, 50559), (2661, 44821), (6209, 19209), (6403, 18627), (7077, 16853)]