16284231

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 24283584

約数和(自身を除く): 7999353

約数列:

[1, 3, 9, 47, 137, 141, 281, 411, 423, 843, 1233, 2529, 6439, 13207, 19317, 38497, 39621, 57951, 115491, 118863, 346473, 1809359, 5428077, 16284231]

約数ペア:

[(1, 16284231), (3, 5428077), (9, 1809359), (47, 346473), (137, 118863), (141, 115491), (281, 57951), (411, 39621), (423, 38497), (843, 19317), (1233, 13207), (2529, 6439)]