201859139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 219306528

約数和(自身を除く): 17447389

約数列:

[1, 17, 53, 157, 901, 1427, 2669, 8321, 24259, 75631, 141457, 224039, 1285727, 3808663, 11874067, 201859139]

約数ペア:

[(1, 201859139), (17, 11874067), (53, 3808663), (157, 1285727), (901, 224039), (1427, 141457), (2669, 75631), (8321, 24259)]