154757907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8009}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 237416400

約数和(自身を除く): 82658493

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 8009, 19323, 24027, 72081, 152171, 456513, 905017, 1369539, 2715051, 8145153, 17195323, 51585969, 154757907]

約数ペア:

[(1, 154757907), (3, 51585969), (9, 17195323), (19, 8145153), (57, 2715051), (113, 1369539), (171, 905017), (339, 456513), (1017, 152171), (2147, 72081), (6441, 24027), (8009, 19323)]