321058854

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{10687}}^1$

素因数の和:12364

約数の個数: 24

約数和(自身を含む): 696109440

約数和(自身を除く): 375050586

約数列:

[1, 2, 3, 6, 9, 18, 1669, 3338, 5007, 10014, 10687, 15021, 21374, 30042, 32061, 64122, 96183, 192366, 17836603, 35673206, 53509809, 107019618, 160529427, 321058854]

約数ペア:

[(1, 321058854), (2, 160529427), (3, 107019618), (6, 53509809), (9, 35673206), (18, 17836603), (1669, 192366), (3338, 96183), (5007, 64122), (10014, 32061), (10687, 30042), (15021, 21374)]