142563399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{38231}}^1$

素因数の和:38358

約数の個数: 16

約数和(自身を含む): 209205504

約数和(自身を除く): 66642105

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 38231, 114693, 420541, 1261623, 4320103, 12960309, 47521133, 142563399]

約数ペア:

[(1, 142563399), (3, 47521133), (11, 12960309), (33, 4320103), (113, 1261623), (339, 420541), (1243, 114693), (3729, 38231)]