201397793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 221128704

約数和(自身を除く): 19730911

約数列:

[1, 17, 31, 257, 527, 1487, 4369, 7967, 25279, 46097, 135439, 382159, 783649, 6496703, 11846929, 201397793]

約数ペア:

[(1, 201397793), (17, 11846929), (31, 6496703), (257, 783649), (527, 382159), (1487, 135439), (4369, 46097), (7967, 25279)]