16961433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 25497600

約数和(自身を除く): 8536167

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 331, 551, 589, 899, 993, 1653, 1767, 2697, 6289, 9599, 10261, 17081, 18867, 28797, 30783, 51243, 182381, 194959, 297569, 547143, 584877, 892707, 5653811, 16961433]

約数ペア:

[(1, 16961433), (3, 5653811), (19, 892707), (29, 584877), (31, 547143), (57, 297569), (87, 194959), (93, 182381), (331, 51243), (551, 30783), (589, 28797), (899, 18867), (993, 17081), (1653, 10261), (1767, 9599), (2697, 6289)]