53997153

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17257}}^1$

素因数の和:17416

約数の個数: 16

約数和(自身を含む): 82838400

約数和(自身を除く): 28841247

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 17257, 51771, 120799, 362397, 2571293, 7713879, 17999051, 53997153]

約数ペア:

[(1, 53997153), (3, 17999051), (7, 7713879), (21, 2571293), (149, 362397), (447, 120799), (1043, 51771), (3129, 17257)]