53726697

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 79453920

約数和(自身を除く): 25727223

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 641, 1251, 1923, 5769, 9313, 27939, 42947, 83817, 89099, 128841, 267297, 386523, 801891, 5969633, 17908899, 53726697]

約数ペア:

[(1, 53726697), (3, 17908899), (9, 5969633), (67, 801891), (139, 386523), (201, 267297), (417, 128841), (603, 89099), (641, 83817), (1251, 42947), (1923, 27939), (5769, 9313)]