457252993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 501344640

約数和(自身を除く): 44091647

約数列:

[1, 19, 37, 71, 703, 1349, 2627, 9161, 49913, 174059, 338957, 650431, 6440183, 12358189, 24065947, 457252993]

約数ペア:

[(1, 457252993), (19, 24065947), (37, 12358189), (71, 6440183), (703, 650431), (1349, 338957), (2627, 174059), (9161, 49913)]