339748563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2549}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 565977600

約数和(自身を除く): 226229037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 577, 1731, 2549, 4039, 6347, 7647, 12117, 17843, 19041, 28039, 44429, 53529, 84117, 133287, 196273, 588819, 1470773, 4412319, 10295411, 16178503, 30886233, 48535509, 113249521, 339748563]

約数ペア:

[(1, 339748563), (3, 113249521), (7, 48535509), (11, 30886233), (21, 16178503), (33, 10295411), (77, 4412319), (231, 1470773), (577, 588819), (1731, 196273), (2549, 133287), (4039, 84117), (6347, 53529), (7647, 44429), (12117, 28039), (17843, 19041)]