152358381

素因数分解:

$3^3\times 7^1\times {\mathrm{806129}}^1$

素因数の和:806145

約数の個数: 16

約数和(自身を含む): 257961600

約数和(自身を除く): 105603219

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 806129, 2418387, 5642903, 7255161, 16928709, 21765483, 50786127, 152358381]

約数ペア:

[(1, 152358381), (3, 50786127), (7, 21765483), (9, 16928709), (21, 7255161), (27, 5642903), (63, 2418387), (189, 806129)]