138758973

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1871}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 188697600

約数和(自身を除く): 49938627

約数列:

[1, 3, 59, 177, 419, 1257, 1871, 5613, 24721, 74163, 110389, 331167, 783949, 2351847, 46252991, 138758973]

約数ペア:

[(1, 138758973), (3, 46252991), (59, 2351847), (177, 783949), (419, 331167), (1257, 110389), (1871, 74163), (5613, 24721)]