203412871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 219732480

約数和(自身を除く): 16319609

約数列:

[1, 17, 67, 271, 659, 1139, 4607, 11203, 18157, 44153, 178589, 308669, 750601, 3036013, 11965463, 203412871]

約数ペア:

[(1, 203412871), (17, 11965463), (67, 3036013), (271, 750601), (659, 308669), (1139, 178589), (4607, 44153), (11203, 18157)]