397010957

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{1607}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 470050560

約数和(自身を除く): 73039603

約数列:

[1, 7, 29, 203, 1217, 1607, 8519, 11249, 35293, 46603, 247051, 326221, 1955719, 13690033, 56715851, 397010957]

約数ペア:

[(1, 397010957), (7, 56715851), (29, 13690033), (203, 1955719), (1217, 326221), (1607, 247051), (8519, 46603), (11249, 35293)]