201296390883

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180859291}}^1$

素因数の和:180859354

約数の個数: 16

約数和(自身を含む): 312524856576

約数和(自身を除く): 111228465693

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 180859291, 542577873, 1266015037, 3798045111, 9585542423, 28756627269, 67098796961, 201296390883]

約数ペア:

[(1, 201296390883), (3, 67098796961), (7, 28756627269), (21, 9585542423), (53, 3798045111), (159, 1266015037), (371, 542577873), (1113, 180859291)]