53204397

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 71843712

約数和(自身を除く): 18639315

約数列:

[1, 3, 151, 257, 453, 457, 771, 1371, 38807, 69007, 116421, 117449, 207021, 352347, 17734799, 53204397]

約数ペア:

[(1, 53204397), (3, 17734799), (151, 352347), (257, 207021), (453, 117449), (457, 116421), (771, 69007), (1371, 38807)]