51991449

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{3539}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 71366400

約数和(自身を除く): 19374951

約数列:

[1, 3, 59, 83, 177, 249, 3539, 4897, 10617, 14691, 208801, 293737, 626403, 881211, 17330483, 51991449]

約数ペア:

[(1, 51991449), (3, 17330483), (59, 881211), (83, 626403), (177, 293737), (249, 208801), (3539, 14691), (4897, 10617)]