201330131

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 211020768

約数和(自身を除く): 9690637

約数列:

[1, 41, 73, 137, 491, 2993, 5617, 10001, 20131, 35843, 67267, 410041, 1469563, 2757947, 4910491, 201330131]

約数ペア:

[(1, 201330131), (41, 4910491), (73, 2757947), (137, 1469563), (491, 410041), (2993, 67267), (5617, 35843), (10001, 20131)]