72223089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1429}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 102136320

約数和(自身を除く): 29913231

約数列:

[1, 3, 17, 51, 991, 1429, 2973, 4287, 16847, 24293, 50541, 72879, 1416139, 4248417, 24074363, 72223089]

約数ペア:

[(1, 72223089), (3, 24074363), (17, 4248417), (51, 1416139), (991, 72879), (1429, 50541), (2973, 24293), (4287, 16847)]