147279483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74047}}^1$

素因数の和:74083

約数の個数: 24

約数和(自身を含む): 242581248

約数和(自身を除く): 95301765

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 74047, 222141, 666423, 962611, 1258799, 2887833, 3776397, 8663499, 11329191, 16364387, 49093161, 147279483]

約数ペア:

[(1, 147279483), (3, 49093161), (9, 16364387), (13, 11329191), (17, 8663499), (39, 3776397), (51, 2887833), (117, 1258799), (153, 962611), (221, 666423), (663, 222141), (1989, 74047)]