215812983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{1579}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 298051200

約数和(自身を除く): 82238217

約数列:

[1, 3, 29, 87, 1571, 1579, 4713, 4737, 45559, 45791, 136677, 137373, 2480609, 7441827, 71937661, 215812983]

約数ペア:

[(1, 215812983), (3, 71937661), (29, 7441827), (87, 2480609), (1571, 137373), (1579, 136677), (4713, 45791), (4737, 45559)]