5121231

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 7188480

約数和(自身を除く): 2067249

約数列:

[1, 3, 31, 53, 93, 159, 1039, 1643, 3117, 4929, 32209, 55067, 96627, 165201, 1707077, 5121231]

約数ペア:

[(1, 5121231), (3, 1707077), (31, 165201), (53, 96627), (93, 55067), (159, 32209), (1039, 4929), (1643, 3117)]