1221036211

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 1275613920

約数和(自身を除く): 54577709

約数列:

[1, 41, 59, 653, 773, 2419, 26773, 31693, 38527, 45607, 504769, 1579607, 1869887, 20695529, 29781371, 1221036211]

約数ペア:

[(1, 1221036211), (41, 29781371), (59, 20695529), (653, 1869887), (773, 1579607), (2419, 504769), (26773, 45607), (31693, 38527)]