73972047

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 101243520

約数和(自身を除く): 27271473

約数列:

[1, 3, 53, 139, 159, 417, 3347, 7367, 10041, 22101, 177391, 465233, 532173, 1395699, 24657349, 73972047]

約数ペア:

[(1, 73972047), (3, 24657349), (53, 1395699), (139, 532173), (159, 465233), (417, 177391), (3347, 22101), (7367, 10041)]