68301513

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47137}}^1$

素因数の和:47173

約数の個数: 24

約数和(自身を含む): 117656448

約数和(自身を除く): 49354935

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 47137, 141411, 329959, 424233, 989877, 1084151, 2969631, 3252453, 7589057, 9757359, 22767171, 68301513]

約数ペア:

[(1, 68301513), (3, 22767171), (7, 9757359), (9, 7589057), (21, 3252453), (23, 2969631), (63, 1084151), (69, 989877), (161, 424233), (207, 329959), (483, 141411), (1449, 47137)]