117431853

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{508363}}^1$

素因数の和:508384

約数の個数: 16

約数和(自身を含む): 195211776

約数和(自身を除く): 77779923

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 508363, 1525089, 3558541, 5591993, 10675623, 16775979, 39143951, 117431853]

約数ペア:

[(1, 117431853), (3, 39143951), (7, 16775979), (11, 10675623), (21, 5591993), (33, 3558541), (77, 1525089), (231, 508363)]