42180321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 58849920

約数和(自身を除く): 16669599

約数列:

[1, 3, 23, 69, 509, 1201, 1527, 3603, 11707, 27623, 35121, 82869, 611309, 1833927, 14060107, 42180321]

約数ペア:

[(1, 42180321), (3, 14060107), (23, 1833927), (69, 611309), (509, 82869), (1201, 35121), (1527, 27623), (3603, 11707)]