245090840403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{3693853}}^1$

素因数の和:3695174

約数の個数: 16

約数和(自身を含む): 346276649376

約数和(自身を除く): 101185808973

約数列:

[1, 3, 17, 51, 1301, 3903, 22117, 66351, 3693853, 11081559, 62795501, 188386503, 4805702753, 14417108259, 81696946801, 245090840403]

約数ペア:

[(1, 245090840403), (3, 81696946801), (17, 14417108259), (51, 4805702753), (1301, 188386503), (3903, 62795501), (22117, 11081559), (66351, 3693853)]