139791057

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{58909}}^1$

素因数の和:59032

約数の個数: 16

約数和(自身を含む): 214903680

約数和(自身を除く): 75112623

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 58909, 176727, 412363, 1237089, 6656717, 19970151, 46597019, 139791057]

約数ペア:

[(1, 139791057), (3, 46597019), (7, 19970151), (21, 6656717), (113, 1237089), (339, 412363), (791, 176727), (2373, 58909)]