239157303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1035313}}^1$

素因数の和:1035334

約数の個数: 16

約数和(自身を含む): 397560576

約数和(自身を除く): 158403273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1035313, 3105939, 7247191, 11388443, 21741573, 34165329, 79719101, 239157303]

約数ペア:

[(1, 239157303), (3, 79719101), (7, 34165329), (11, 21741573), (21, 11388443), (33, 7247191), (77, 3105939), (231, 1035313)]