200596053

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71821}}^1$

素因数の和:71857

約数の個数: 24

約数和(自身を含む): 327508320

約数和(自身を除く): 126912267

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 71821, 215463, 502747, 1364599, 1508241, 3519229, 4093797, 9552193, 10557687, 28656579, 66865351, 200596053]

約数ペア:

[(1, 200596053), (3, 66865351), (7, 28656579), (19, 10557687), (21, 9552193), (49, 4093797), (57, 3519229), (133, 1508241), (147, 1364599), (399, 502747), (931, 215463), (2793, 71821)]