71064237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12853}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 100775360

約数和(自身を除く): 29711123

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 12853, 38559, 244207, 732621, 1246741, 3740223, 23688079, 71064237]

約数ペア:

[(1, 71064237), (3, 23688079), (19, 3740223), (57, 1246741), (97, 732621), (291, 244207), (1843, 38559), (5529, 12853)]