201331323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1315891}}^1$

素因数の和:1315914

約数の個数: 12

約数和(自身を含む): 307918728

約数和(自身を除く): 106587405

約数列:

[1, 3, 9, 17, 51, 153, 1315891, 3947673, 11843019, 22370147, 67110441, 201331323]

約数ペア:

[(1, 201331323), (3, 67110441), (9, 22370147), (17, 11843019), (51, 3947673), (153, 1315891)]