151298847

素因数分解:

$3^7\times 7^1\times {\mathrm{9883}}^1$

素因数の和:9911

約数の個数: 32

約数和(自身を含む): 259356160

約数和(自身を除く): 108057313

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 9883, 15309, 29649, 69181, 88947, 207543, 266841, 622629, 800523, 1867887, 2401569, 5603661, 7204707, 16810983, 21614121, 50432949, 151298847]

約数ペア:

[(1, 151298847), (3, 50432949), (7, 21614121), (9, 16810983), (21, 7204707), (27, 5603661), (63, 2401569), (81, 1867887), (189, 800523), (243, 622629), (567, 266841), (729, 207543), (1701, 88947), (2187, 69181), (5103, 29649), (9883, 15309)]