53211841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 3397439

約数列:

[1, 31, 53, 139, 233, 1643, 4309, 7223, 7367, 12349, 32387, 228377, 382819, 1003997, 1716511, 53211841]

約数ペア:

[(1, 53211841), (31, 1716511), (53, 1003997), (139, 382819), (233, 228377), (1643, 32387), (4309, 12349), (7223, 7367)]