15697891047

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{161267}}^1$

素因数の和:161798

約数の個数: 16

約数和(自身を含む): 21271894272

約数和(自身を除く): 5574003225

約数列:

[1, 3, 71, 213, 457, 1371, 32447, 97341, 161267, 483801, 11449957, 34349871, 73699019, 221097057, 5232630349, 15697891047]

約数ペア:

[(1, 15697891047), (3, 5232630349), (71, 221097057), (213, 73699019), (457, 34349871), (1371, 11449957), (32447, 483801), (97341, 161267)]