1355156723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{1543}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 1435994112

約数和(自身を除く): 80837389

約数列:

[1, 31, 41, 691, 1271, 1543, 21421, 28331, 47833, 63263, 878261, 1066213, 1961153, 33052603, 43714733, 1355156723]

約数ペア:

[(1, 1355156723), (31, 43714733), (41, 33052603), (691, 1961153), (1271, 1066213), (1543, 878261), (21421, 63263), (28331, 47833)]