156944469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{53437}}^1$

素因数の和:53540

約数の個数: 16

約数和(自身を含む): 230852160

約数和(自身を除く): 73907691

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 53437, 160311, 587807, 1763421, 4755893, 14267679, 52314823, 156944469]

約数ペア:

[(1, 156944469), (3, 52314823), (11, 14267679), (33, 4755893), (89, 1763421), (267, 587807), (979, 160311), (2937, 53437)]