157430404527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280624607}}^1$

素因数の和:280624638

約数の個数: 16

約数和(自身を含む): 242459661312

約数和(自身を除く): 85029256785

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 280624607, 841873821, 3086870677, 4770618319, 9260612031, 14311854957, 52476801509, 157430404527]

約数ペア:

[(1, 157430404527), (3, 52476801509), (11, 14311854957), (17, 9260612031), (33, 4770618319), (51, 3086870677), (187, 841873821), (561, 280624607)]